78794064

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 120

約数和(自身を含む): 239865600

約数和(自身を除く): 161071536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 929, 1116, 1178, 1368, 1488, 1767, 1858, 2232, 2356, 2736, 2787, 3534, 3716, 4464, 4712, 5301, 5574, 7068, 7432, 8361, 9424, 10602, 11148, 14136, 14864, 16722, 17651, 21204, 22296, 28272, 28799, 33444, 35302, 42408, 44592, 52953, 57598, 66888, 70604, 84816, 86397, 105906, 115196, 133776, 141208, 158859, 172794, 211812, 230392, 259191, 282416, 317718, 345588, 423624, 460784, 518382, 547181, 635436, 691176, 847248, 1036764, 1094362, 1270872, 1382352, 1641543, 2073528, 2188724, 2541744, 3283086, 4147056, 4377448, 4924629, 6566172, 8754896, 9849258, 13132344, 19698516, 26264688, 39397032, 78794064]

約数ペア:

[(1, 78794064), (2, 39397032), (3, 26264688), (4, 19698516), (6, 13132344), (8, 9849258), (9, 8754896), (12, 6566172), (16, 4924629), (18, 4377448), (19, 4147056), (24, 3283086), (31, 2541744), (36, 2188724), (38, 2073528), (48, 1641543), (57, 1382352), (62, 1270872), (72, 1094362), (76, 1036764), (93, 847248), (114, 691176), (124, 635436), (144, 547181), (152, 518382), (171, 460784), (186, 423624), (228, 345588), (248, 317718), (279, 282416), (304, 259191), (342, 230392), (372, 211812), (456, 172794), (496, 158859), (558, 141208), (589, 133776), (684, 115196), (744, 105906), (912, 86397), (929, 84816), (1116, 70604), (1178, 66888), (1368, 57598), (1488, 52953), (1767, 44592), (1858, 42408), (2232, 35302), (2356, 33444), (2736, 28799), (2787, 28272), (3534, 22296), (3716, 21204), (4464, 17651), (4712, 16722), (5301, 14864), (5574, 14136), (7068, 11148), (7432, 10602), (8361, 9424)]