66930984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 189296640

約数和(自身を除く): 122365656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 191, 248, 279, 314, 372, 382, 471, 558, 573, 628, 744, 764, 942, 1116, 1146, 1256, 1413, 1528, 1719, 1884, 2232, 2292, 2826, 3438, 3768, 4584, 4867, 5652, 5921, 6876, 9734, 11304, 11842, 13752, 14601, 17763, 19468, 23684, 29202, 29987, 35526, 38936, 43803, 47368, 53289, 58404, 59974, 71052, 87606, 89961, 106578, 116808, 119948, 142104, 175212, 179922, 213156, 239896, 269883, 350424, 359844, 426312, 539766, 719688, 929597, 1079532, 1859194, 2159064, 2788791, 3718388, 5577582, 7436776, 8366373, 11155164, 16732746, 22310328, 33465492, 66930984]

約数ペア:

[(1, 66930984), (2, 33465492), (3, 22310328), (4, 16732746), (6, 11155164), (8, 8366373), (9, 7436776), (12, 5577582), (18, 3718388), (24, 2788791), (31, 2159064), (36, 1859194), (62, 1079532), (72, 929597), (93, 719688), (124, 539766), (157, 426312), (186, 359844), (191, 350424), (248, 269883), (279, 239896), (314, 213156), (372, 179922), (382, 175212), (471, 142104), (558, 119948), (573, 116808), (628, 106578), (744, 89961), (764, 87606), (942, 71052), (1116, 59974), (1146, 58404), (1256, 53289), (1413, 47368), (1528, 43803), (1719, 38936), (1884, 35526), (2232, 29987), (2292, 29202), (2826, 23684), (3438, 19468), (3768, 17763), (4584, 14601), (4867, 13752), (5652, 11842), (5921, 11304), (6876, 9734)]