72203352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13613}}^1$

素因数の和:13652

約数の個数: 64

約数和(自身を含む): 205843680

約数和(自身を除く): 133640328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13613, 27226, 40839, 54452, 81678, 108904, 163356, 176969, 231421, 326712, 353938, 462842, 530907, 694263, 707876, 925684, 1061814, 1388526, 1415752, 1851368, 2123628, 2777052, 3008473, 4247256, 5554104, 6016946, 9025419, 12033892, 18050838, 24067784, 36101676, 72203352]

約数ペア:

[(1, 72203352), (2, 36101676), (3, 24067784), (4, 18050838), (6, 12033892), (8, 9025419), (12, 6016946), (13, 5554104), (17, 4247256), (24, 3008473), (26, 2777052), (34, 2123628), (39, 1851368), (51, 1415752), (52, 1388526), (68, 1061814), (78, 925684), (102, 707876), (104, 694263), (136, 530907), (156, 462842), (204, 353938), (221, 326712), (312, 231421), (408, 176969), (442, 163356), (663, 108904), (884, 81678), (1326, 54452), (1768, 40839), (2652, 27226), (5304, 13613)]