90102584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 217183680

約数和(自身を除く): 127081096

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 41, 44, 52, 68, 82, 88, 104, 113, 136, 143, 164, 187, 221, 226, 286, 328, 374, 442, 451, 452, 533, 572, 697, 748, 884, 902, 904, 1066, 1144, 1243, 1394, 1469, 1496, 1768, 1804, 1921, 2132, 2431, 2486, 2788, 2938, 3608, 3842, 4264, 4633, 4862, 4972, 5576, 5863, 5876, 7667, 7684, 9061, 9266, 9724, 9944, 11726, 11752, 15334, 15368, 16159, 18122, 18532, 19448, 21131, 23452, 24973, 30668, 32318, 36244, 37064, 42262, 46904, 49946, 50963, 60229, 61336, 64636, 72488, 78761, 84524, 99671, 99892, 101926, 120458, 129272, 157522, 169048, 199342, 199784, 203852, 240916, 274703, 315044, 398684, 407704, 481832, 549406, 630088, 662519, 797368, 866371, 1023893, 1098812, 1325038, 1732742, 2047786, 2197624, 2650076, 3465484, 4095572, 5300152, 6930968, 8191144, 11262823, 22525646, 45051292, 90102584]

約数ペア:

[(1, 90102584), (2, 45051292), (4, 22525646), (8, 11262823), (11, 8191144), (13, 6930968), (17, 5300152), (22, 4095572), (26, 3465484), (34, 2650076), (41, 2197624), (44, 2047786), (52, 1732742), (68, 1325038), (82, 1098812), (88, 1023893), (104, 866371), (113, 797368), (136, 662519), (143, 630088), (164, 549406), (187, 481832), (221, 407704), (226, 398684), (286, 315044), (328, 274703), (374, 240916), (442, 203852), (451, 199784), (452, 199342), (533, 169048), (572, 157522), (697, 129272), (748, 120458), (884, 101926), (902, 99892), (904, 99671), (1066, 84524), (1144, 78761), (1243, 72488), (1394, 64636), (1469, 61336), (1496, 60229), (1768, 50963), (1804, 49946), (1921, 46904), (2132, 42262), (2431, 37064), (2486, 36244), (2788, 32318), (2938, 30668), (3608, 24973), (3842, 23452), (4264, 21131), (4633, 19448), (4862, 18532), (4972, 18122), (5576, 16159), (5863, 15368), (5876, 15334), (7667, 11752), (7684, 11726), (9061, 9944), (9266, 9724)]