74784992

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 153235152

約数和(自身を除く): 78450160

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 83, 148, 166, 296, 332, 592, 664, 761, 1184, 1328, 1522, 2656, 3044, 3071, 6088, 6142, 12176, 12284, 24352, 24568, 28157, 49136, 56314, 63163, 98272, 112628, 126326, 225256, 252652, 450512, 505304, 901024, 1010608, 2021216, 2337031, 4674062, 9348124, 18696248, 37392496, 74784992]

約数ペア:

[(1, 74784992), (2, 37392496), (4, 18696248), (8, 9348124), (16, 4674062), (32, 2337031), (37, 2021216), (74, 1010608), (83, 901024), (148, 505304), (166, 450512), (296, 252652), (332, 225256), (592, 126326), (664, 112628), (761, 98272), (1184, 63163), (1328, 56314), (1522, 49136), (2656, 28157), (3044, 24568), (3071, 24352), (6088, 12284), (6142, 12176)]