89298688

素因数分解:

$2^8\times {\mathrm{17}}^3\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 192054240

約数和(自身を除く): 102755552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 256, 272, 284, 289, 544, 568, 578, 1088, 1136, 1156, 1207, 2176, 2272, 2312, 2414, 4352, 4544, 4624, 4828, 4913, 9088, 9248, 9656, 9826, 18176, 18496, 19312, 19652, 20519, 36992, 38624, 39304, 41038, 73984, 77248, 78608, 82076, 154496, 157216, 164152, 308992, 314432, 328304, 348823, 628864, 656608, 697646, 1257728, 1313216, 1395292, 2626432, 2790584, 5252864, 5581168, 11162336, 22324672, 44649344, 89298688]

約数ペア:

[(1, 89298688), (2, 44649344), (4, 22324672), (8, 11162336), (16, 5581168), (17, 5252864), (32, 2790584), (34, 2626432), (64, 1395292), (68, 1313216), (71, 1257728), (128, 697646), (136, 656608), (142, 628864), (256, 348823), (272, 328304), (284, 314432), (289, 308992), (544, 164152), (568, 157216), (578, 154496), (1088, 82076), (1136, 78608), (1156, 77248), (1207, 73984), (2176, 41038), (2272, 39304), (2312, 38624), (2414, 36992), (4352, 20519), (4544, 19652), (4624, 19312), (4828, 18496), (4913, 18176), (9088, 9826), (9248, 9656)]