78072336

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:690

約数の個数: 100

約数和(自身を含む): 228480912

約数和(自身を除く): 150408576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 563, 642, 648, 856, 963, 1126, 1284, 1296, 1689, 1712, 1926, 2252, 2568, 2889, 3378, 3852, 4504, 5067, 5136, 5778, 6756, 7704, 8667, 9008, 10134, 11556, 13512, 15201, 15408, 17334, 20268, 23112, 27024, 30402, 34668, 40536, 45603, 46224, 60241, 60804, 69336, 81072, 91206, 120482, 121608, 138672, 180723, 182412, 240964, 243216, 361446, 364824, 481928, 542169, 722892, 729648, 963856, 1084338, 1445784, 1626507, 2168676, 2891568, 3253014, 4337352, 4879521, 6506028, 8674704, 9759042, 13012056, 19518084, 26024112, 39036168, 78072336]

約数ペア:

[(1, 78072336), (2, 39036168), (3, 26024112), (4, 19518084), (6, 13012056), (8, 9759042), (9, 8674704), (12, 6506028), (16, 4879521), (18, 4337352), (24, 3253014), (27, 2891568), (36, 2168676), (48, 1626507), (54, 1445784), (72, 1084338), (81, 963856), (107, 729648), (108, 722892), (144, 542169), (162, 481928), (214, 364824), (216, 361446), (321, 243216), (324, 240964), (428, 182412), (432, 180723), (563, 138672), (642, 121608), (648, 120482), (856, 91206), (963, 81072), (1126, 69336), (1284, 60804), (1296, 60241), (1689, 46224), (1712, 45603), (1926, 40536), (2252, 34668), (2568, 30402), (2889, 27024), (3378, 23112), (3852, 20268), (4504, 17334), (5067, 15408), (5136, 15201), (5778, 13512), (6756, 11556), (7704, 10134), (8667, 9008)]