77193440

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9103}}^1$

素因数の和:9171

約数の個数: 48

約数和(自身を含む): 185830848

約数和(自身を除く): 108637408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 9103, 18206, 36412, 45515, 72824, 91030, 145648, 182060, 291296, 364120, 482459, 728240, 964918, 1456480, 1929836, 2412295, 3859672, 4824590, 7719344, 9649180, 15438688, 19298360, 38596720, 77193440]

約数ペア:

[(1, 77193440), (2, 38596720), (4, 19298360), (5, 15438688), (8, 9649180), (10, 7719344), (16, 4824590), (20, 3859672), (32, 2412295), (40, 1929836), (53, 1456480), (80, 964918), (106, 728240), (160, 482459), (212, 364120), (265, 291296), (424, 182060), (530, 145648), (848, 91030), (1060, 72824), (1696, 45515), (2120, 36412), (4240, 18206), (8480, 9103)]