65780448

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 114208032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 94, 96, 122, 141, 183, 188, 239, 244, 282, 366, 376, 478, 488, 564, 717, 732, 752, 956, 976, 1128, 1434, 1464, 1504, 1912, 1952, 2256, 2867, 2868, 2928, 3824, 4512, 5734, 5736, 5856, 7648, 8601, 11233, 11468, 11472, 14579, 17202, 22466, 22936, 22944, 29158, 33699, 34404, 43737, 44932, 45872, 58316, 67398, 68808, 87474, 89864, 91744, 116632, 134796, 137616, 174948, 179728, 233264, 269592, 275232, 349896, 359456, 466528, 539184, 685213, 699792, 1078368, 1370426, 1399584, 2055639, 2740852, 4111278, 5481704, 8222556, 10963408, 16445112, 21926816, 32890224, 65780448]

約数ペア:

[(1, 65780448), (2, 32890224), (3, 21926816), (4, 16445112), (6, 10963408), (8, 8222556), (12, 5481704), (16, 4111278), (24, 2740852), (32, 2055639), (47, 1399584), (48, 1370426), (61, 1078368), (94, 699792), (96, 685213), (122, 539184), (141, 466528), (183, 359456), (188, 349896), (239, 275232), (244, 269592), (282, 233264), (366, 179728), (376, 174948), (478, 137616), (488, 134796), (564, 116632), (717, 91744), (732, 89864), (752, 87474), (956, 68808), (976, 67398), (1128, 58316), (1434, 45872), (1464, 44932), (1504, 43737), (1912, 34404), (1952, 33699), (2256, 29158), (2867, 22944), (2868, 22936), (2928, 22466), (3824, 17202), (4512, 14579), (5734, 11472), (5736, 11468), (5856, 11233), (7648, 8601)]