77318752

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 188455680

約数和(自身を除く): 111136928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 491, 518, 532, 592, 608, 703, 982, 1036, 1064, 1184, 1406, 1964, 2072, 2128, 2812, 3437, 3928, 4144, 4256, 4921, 5624, 6874, 7856, 8288, 9329, 9842, 11248, 13748, 15712, 18167, 18658, 19684, 22496, 27496, 36334, 37316, 39368, 54992, 65303, 72668, 74632, 78736, 109984, 127169, 130606, 145336, 149264, 157472, 254338, 261212, 290672, 298528, 345173, 508676, 522424, 581344, 690346, 1017352, 1044848, 1380692, 2034704, 2089696, 2416211, 2761384, 4069408, 4832422, 5522768, 9664844, 11045536, 19329688, 38659376, 77318752]

約数ペア:

[(1, 77318752), (2, 38659376), (4, 19329688), (7, 11045536), (8, 9664844), (14, 5522768), (16, 4832422), (19, 4069408), (28, 2761384), (32, 2416211), (37, 2089696), (38, 2034704), (56, 1380692), (74, 1044848), (76, 1017352), (112, 690346), (133, 581344), (148, 522424), (152, 508676), (224, 345173), (259, 298528), (266, 290672), (296, 261212), (304, 254338), (491, 157472), (518, 149264), (532, 145336), (592, 130606), (608, 127169), (703, 109984), (982, 78736), (1036, 74632), (1064, 72668), (1184, 65303), (1406, 54992), (1964, 39368), (2072, 37316), (2128, 36334), (2812, 27496), (3437, 22496), (3928, 19684), (4144, 18658), (4256, 18167), (4921, 15712), (5624, 13748), (6874, 11248), (7856, 9842), (8288, 9329)]