87379524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 237470688

約数和(自身を除く): 150091164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2131, 2278, 2412, 3417, 4262, 4556, 6393, 6834, 8524, 10251, 12786, 13668, 19179, 20502, 25572, 36227, 38358, 41004, 72454, 76716, 108681, 142777, 144908, 217362, 285554, 326043, 428331, 434724, 571108, 652086, 856662, 1284993, 1304172, 1713324, 2427209, 2569986, 4854418, 5139972, 7281627, 9708836, 14563254, 21844881, 29126508, 43689762, 87379524]

約数ペア:

[(1, 87379524), (2, 43689762), (3, 29126508), (4, 21844881), (6, 14563254), (9, 9708836), (12, 7281627), (17, 5139972), (18, 4854418), (34, 2569986), (36, 2427209), (51, 1713324), (67, 1304172), (68, 1284993), (102, 856662), (134, 652086), (153, 571108), (201, 434724), (204, 428331), (268, 326043), (306, 285554), (402, 217362), (603, 144908), (612, 142777), (804, 108681), (1139, 76716), (1206, 72454), (2131, 41004), (2278, 38358), (2412, 36227), (3417, 25572), (4262, 20502), (4556, 19179), (6393, 13668), (6834, 12786), (8524, 10251)]