63499644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 173885712

約数和(自身を除く): 110386068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 468, 482, 563, 723, 964, 1126, 1446, 1689, 2169, 2252, 2892, 3133, 3378, 4338, 5067, 6266, 6756, 7319, 8676, 9399, 10134, 12532, 14638, 18798, 20268, 21957, 28197, 29276, 37596, 43914, 56394, 65871, 87828, 112788, 131742, 135683, 263484, 271366, 407049, 542732, 814098, 1221147, 1628196, 1763879, 2442294, 3527758, 4884588, 5291637, 7055516, 10583274, 15874911, 21166548, 31749822, 63499644]

約数ペア:

[(1, 63499644), (2, 31749822), (3, 21166548), (4, 15874911), (6, 10583274), (9, 7055516), (12, 5291637), (13, 4884588), (18, 3527758), (26, 2442294), (36, 1763879), (39, 1628196), (52, 1221147), (78, 814098), (117, 542732), (156, 407049), (234, 271366), (241, 263484), (468, 135683), (482, 131742), (563, 112788), (723, 87828), (964, 65871), (1126, 56394), (1446, 43914), (1689, 37596), (2169, 29276), (2252, 28197), (2892, 21957), (3133, 20268), (3378, 18798), (4338, 14638), (5067, 12532), (6266, 10134), (6756, 9399), (7319, 8676)]