91517328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 295034688

約数和(自身を除く): 203517360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 489, 504, 557, 652, 978, 1008, 1114, 1141, 1304, 1467, 1671, 1956, 2228, 2282, 2608, 2934, 3342, 3423, 3899, 3912, 4456, 4564, 5013, 5868, 6684, 6846, 7798, 7824, 8912, 9128, 10026, 10269, 11697, 11736, 13368, 13692, 15596, 18256, 20052, 20538, 23394, 23472, 26736, 27384, 31192, 35091, 40104, 41076, 46788, 54768, 62384, 70182, 80208, 82152, 90791, 93576, 140364, 164304, 181582, 187152, 272373, 280728, 363164, 544746, 561456, 635537, 726328, 817119, 1089492, 1271074, 1452656, 1634238, 1906611, 2178984, 2542148, 3268476, 3813222, 4357968, 5084296, 5719833, 6536952, 7626444, 10168592, 11439666, 13073904, 15252888, 22879332, 30505776, 45758664, 91517328]

約数ペア:

[(1, 91517328), (2, 45758664), (3, 30505776), (4, 22879332), (6, 15252888), (7, 13073904), (8, 11439666), (9, 10168592), (12, 7626444), (14, 6536952), (16, 5719833), (18, 5084296), (21, 4357968), (24, 3813222), (28, 3268476), (36, 2542148), (42, 2178984), (48, 1906611), (56, 1634238), (63, 1452656), (72, 1271074), (84, 1089492), (112, 817119), (126, 726328), (144, 635537), (163, 561456), (168, 544746), (252, 363164), (326, 280728), (336, 272373), (489, 187152), (504, 181582), (557, 164304), (652, 140364), (978, 93576), (1008, 90791), (1114, 82152), (1141, 80208), (1304, 70182), (1467, 62384), (1671, 54768), (1956, 46788), (2228, 41076), (2282, 40104), (2608, 35091), (2934, 31192), (3342, 27384), (3423, 26736), (3899, 23472), (3912, 23394), (4456, 20538), (4564, 20052), (5013, 18256), (5868, 15596), (6684, 13692), (6846, 13368), (7798, 11736), (7824, 11697), (8912, 10269), (9128, 10026)]