101487568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 247789696

約数和(自身を除く): 146302128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 1621, 2236, 2408, 3242, 3913, 4472, 4816, 6484, 7826, 8944, 11347, 12968, 15652, 21073, 22694, 25936, 31304, 42146, 45388, 62608, 69703, 84292, 90776, 139406, 147511, 168584, 181552, 278812, 295022, 337168, 487921, 557624, 590044, 906139, 975842, 1115248, 1180088, 1812278, 1951684, 2360176, 3624556, 3903368, 6342973, 7249112, 7806736, 12685946, 14498224, 25371892, 50743784, 101487568]

約数ペア:

[(1, 101487568), (2, 50743784), (4, 25371892), (7, 14498224), (8, 12685946), (13, 7806736), (14, 7249112), (16, 6342973), (26, 3903368), (28, 3624556), (43, 2360176), (52, 1951684), (56, 1812278), (86, 1180088), (91, 1115248), (104, 975842), (112, 906139), (172, 590044), (182, 557624), (208, 487921), (301, 337168), (344, 295022), (364, 278812), (559, 181552), (602, 168584), (688, 147511), (728, 139406), (1118, 90776), (1204, 84292), (1456, 69703), (1621, 62608), (2236, 45388), (2408, 42146), (3242, 31304), (3913, 25936), (4472, 22694), (4816, 21073), (6484, 15652), (7826, 12968), (8944, 11347)]