77483484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9739}}^1$

素因数の和:9779

約数の個数: 72

約数和(自身を含む): 223357680

約数和(自身を除く): 145874196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 9739, 19478, 29217, 38956, 58434, 87651, 116868, 126607, 165563, 175302, 253214, 331126, 350604, 379821, 496689, 506428, 662252, 759642, 993378, 1139463, 1490067, 1519284, 1986756, 2152319, 2278926, 2980134, 4304638, 4557852, 5960268, 6456957, 8609276, 12913914, 19370871, 25827828, 38741742, 77483484]

約数ペア:

[(1, 77483484), (2, 38741742), (3, 25827828), (4, 19370871), (6, 12913914), (9, 8609276), (12, 6456957), (13, 5960268), (17, 4557852), (18, 4304638), (26, 2980134), (34, 2278926), (36, 2152319), (39, 1986756), (51, 1519284), (52, 1490067), (68, 1139463), (78, 993378), (102, 759642), (117, 662252), (153, 506428), (156, 496689), (204, 379821), (221, 350604), (234, 331126), (306, 253214), (442, 175302), (468, 165563), (612, 126607), (663, 116868), (884, 87651), (1326, 58434), (1989, 38956), (2652, 29217), (3978, 19478), (7956, 9739)]