88764156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 242946704

約数和(自身を除く): 154182548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 468, 482, 723, 787, 964, 1446, 1574, 2169, 2361, 2892, 3133, 3148, 4338, 4722, 6266, 7083, 8676, 9399, 9444, 10231, 12532, 14166, 18798, 20462, 28197, 28332, 30693, 37596, 40924, 56394, 61386, 92079, 112788, 122772, 184158, 189667, 368316, 379334, 569001, 758668, 1138002, 1707003, 2276004, 2465671, 3414006, 4931342, 6828012, 7397013, 9862684, 14794026, 22191039, 29588052, 44382078, 88764156]

約数ペア:

[(1, 88764156), (2, 44382078), (3, 29588052), (4, 22191039), (6, 14794026), (9, 9862684), (12, 7397013), (13, 6828012), (18, 4931342), (26, 3414006), (36, 2465671), (39, 2276004), (52, 1707003), (78, 1138002), (117, 758668), (156, 569001), (234, 379334), (241, 368316), (468, 189667), (482, 184158), (723, 122772), (787, 112788), (964, 92079), (1446, 61386), (1574, 56394), (2169, 40924), (2361, 37596), (2892, 30693), (3133, 28332), (3148, 28197), (4338, 20462), (4722, 18798), (6266, 14166), (7083, 12532), (8676, 10231), (9399, 9444)]