64295856

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 194987520

約数和(自身を除く): 130691664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 719, 828, 972, 1104, 1242, 1296, 1438, 1656, 1863, 1944, 2157, 2484, 2876, 3312, 3726, 3888, 4314, 4968, 5589, 5752, 6471, 7452, 8628, 9936, 11178, 11504, 12942, 14904, 16537, 17256, 19413, 22356, 25884, 29808, 33074, 34512, 38826, 44712, 49611, 51768, 58239, 66148, 77652, 89424, 99222, 103536, 116478, 132296, 148833, 155304, 174717, 198444, 232956, 264592, 297666, 310608, 349434, 396888, 446499, 465912, 595332, 698868, 793776, 892998, 931824, 1190664, 1339497, 1397736, 1785996, 2381328, 2678994, 2795472, 3571992, 4018491, 5357988, 7143984, 8036982, 10715976, 16073964, 21431952, 32147928, 64295856]

約数ペア:

[(1, 64295856), (2, 32147928), (3, 21431952), (4, 16073964), (6, 10715976), (8, 8036982), (9, 7143984), (12, 5357988), (16, 4018491), (18, 3571992), (23, 2795472), (24, 2678994), (27, 2381328), (36, 1785996), (46, 1397736), (48, 1339497), (54, 1190664), (69, 931824), (72, 892998), (81, 793776), (92, 698868), (108, 595332), (138, 465912), (144, 446499), (162, 396888), (184, 349434), (207, 310608), (216, 297666), (243, 264592), (276, 232956), (324, 198444), (368, 174717), (414, 155304), (432, 148833), (486, 132296), (552, 116478), (621, 103536), (648, 99222), (719, 89424), (828, 77652), (972, 66148), (1104, 58239), (1242, 51768), (1296, 49611), (1438, 44712), (1656, 38826), (1863, 34512), (1944, 33074), (2157, 29808), (2484, 25884), (2876, 22356), (3312, 19413), (3726, 17256), (3888, 16537), (4314, 14904), (4968, 12942), (5589, 11504), (5752, 11178), (6471, 9936), (7452, 8628)]