77463984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2954

約数の個数: 80

約数和(自身を含む): 220596992

約数和(自身を除く): 143133008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2887, 3354, 4472, 5774, 6708, 8661, 8944, 11548, 13416, 17322, 23096, 26832, 34644, 37531, 46192, 69288, 75062, 112593, 124141, 138576, 150124, 225186, 248282, 300248, 372423, 450372, 496564, 600496, 744846, 900744, 993128, 1489692, 1613833, 1801488, 1986256, 2979384, 3227666, 4841499, 5958768, 6455332, 9682998, 12910664, 19365996, 25821328, 38731992, 77463984]

約数ペア:

[(1, 77463984), (2, 38731992), (3, 25821328), (4, 19365996), (6, 12910664), (8, 9682998), (12, 6455332), (13, 5958768), (16, 4841499), (24, 3227666), (26, 2979384), (39, 1986256), (43, 1801488), (48, 1613833), (52, 1489692), (78, 993128), (86, 900744), (104, 744846), (129, 600496), (156, 496564), (172, 450372), (208, 372423), (258, 300248), (312, 248282), (344, 225186), (516, 150124), (559, 138576), (624, 124141), (688, 112593), (1032, 75062), (1118, 69288), (1677, 46192), (2064, 37531), (2236, 34644), (2887, 26832), (3354, 23096), (4472, 17322), (5774, 13416), (6708, 11548), (8661, 8944)]