74709544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2570

約数の個数: 64

約数和(自身を含む): 176682240

約数和(自身を除く): 101972696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 2503, 3731, 4264, 5006, 7462, 10012, 14924, 17521, 20024, 29848, 32539, 35042, 65078, 70084, 102623, 130156, 140168, 205246, 227773, 260312, 410492, 455546, 718361, 820984, 911092, 1334099, 1436722, 1822184, 2668198, 2873444, 5336396, 5746888, 9338693, 10672792, 18677386, 37354772, 74709544]

約数ペア:

[(1, 74709544), (2, 37354772), (4, 18677386), (7, 10672792), (8, 9338693), (13, 5746888), (14, 5336396), (26, 2873444), (28, 2668198), (41, 1822184), (52, 1436722), (56, 1334099), (82, 911092), (91, 820984), (104, 718361), (164, 455546), (182, 410492), (287, 260312), (328, 227773), (364, 205246), (533, 140168), (574, 130156), (728, 102623), (1066, 70084), (1148, 65078), (2132, 35042), (2296, 32539), (2503, 29848), (3731, 20024), (4264, 17521), (5006, 14924), (7462, 10012)]