68956875468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{44963}}^1$

素因数の和:45128

約数の個数: 144

約数和(自身を含む): 195911745120

約数和(自身を除く): 126954869652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 113, 116, 117, 156, 174, 226, 234, 261, 339, 348, 377, 452, 468, 522, 678, 754, 1017, 1044, 1131, 1356, 1469, 1508, 2034, 2262, 2938, 3277, 3393, 4068, 4407, 4524, 5876, 6554, 6786, 8814, 9831, 13108, 13221, 13572, 17628, 19662, 26442, 29493, 39324, 42601, 44963, 52884, 58986, 85202, 89926, 117972, 127803, 134889, 170404, 179852, 255606, 269778, 383409, 404667, 511212, 539556, 584519, 766818, 809334, 1169038, 1303927, 1533636, 1618668, 1753557, 2338076, 2607854, 3507114, 3911781, 5080819, 5215708, 5260671, 7014228, 7823562, 10161638, 10521342, 11735343, 15242457, 15647124, 16951051, 20323276, 21042684, 23470686, 30484914, 33902102, 45727371, 46941372, 50853153, 60969828, 66050647, 67804204, 91454742, 101706306, 132101294, 147343751, 152559459, 182909484, 198151941, 203412612, 264202588, 294687502, 305118918, 396303882, 442031253, 589375004, 594455823, 610237836, 792607764, 884062506, 1188911646, 1326093759, 1768125012, 1915468763, 2377823292, 2652187518, 3830937526, 5304375036, 5746406289, 7661875052, 11492812578, 17239218867, 22985625156, 34478437734, 68956875468]

約数ペア:

[(1, 68956875468), (2, 34478437734), (3, 22985625156), (4, 17239218867), (6, 11492812578), (9, 7661875052), (12, 5746406289), (13, 5304375036), (18, 3830937526), (26, 2652187518), (29, 2377823292), (36, 1915468763), (39, 1768125012), (52, 1326093759), (58, 1188911646), (78, 884062506), (87, 792607764), (113, 610237836), (116, 594455823), (117, 589375004), (156, 442031253), (174, 396303882), (226, 305118918), (234, 294687502), (261, 264202588), (339, 203412612), (348, 198151941), (377, 182909484), (452, 152559459), (468, 147343751), (522, 132101294), (678, 101706306), (754, 91454742), (1017, 67804204), (1044, 66050647), (1131, 60969828), (1356, 50853153), (1469, 46941372), (1508, 45727371), (2034, 33902102), (2262, 30484914), (2938, 23470686), (3277, 21042684), (3393, 20323276), (4068, 16951051), (4407, 15647124), (4524, 15242457), (5876, 11735343), (6554, 10521342), (6786, 10161638), (8814, 7823562), (9831, 7014228), (13108, 5260671), (13221, 5215708), (13572, 5080819), (17628, 3911781), (19662, 3507114), (26442, 2607854), (29493, 2338076), (39324, 1753557), (42601, 1618668), (44963, 1533636), (52884, 1303927), (58986, 1169038), (85202, 809334), (89926, 766818), (117972, 584519), (127803, 539556), (134889, 511212), (170404, 404667), (179852, 383409), (255606, 269778)]