64259424

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 194594400

約数和(自身を除く): 130334976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 89, 92, 96, 109, 138, 144, 178, 184, 207, 218, 267, 276, 288, 327, 356, 368, 414, 436, 534, 552, 654, 712, 736, 801, 828, 872, 981, 1068, 1104, 1308, 1424, 1602, 1656, 1744, 1962, 2047, 2136, 2208, 2507, 2616, 2848, 3204, 3312, 3488, 3924, 4094, 4272, 5014, 5232, 6141, 6408, 6624, 7521, 7848, 8188, 8544, 9701, 10028, 10464, 12282, 12816, 15042, 15696, 16376, 18423, 19402, 20056, 22563, 24564, 25632, 29103, 30084, 31392, 32752, 36846, 38804, 40112, 45126, 49128, 58206, 60168, 65504, 73692, 77608, 80224, 87309, 90252, 98256, 116412, 120336, 147384, 155216, 174618, 180504, 196512, 223123, 232824, 240672, 294768, 310432, 349236, 361008, 446246, 465648, 589536, 669369, 698472, 722016, 892492, 931296, 1338738, 1396944, 1784984, 2008107, 2677476, 2793888, 3569968, 4016214, 5354952, 7139936, 8032428, 10709904, 16064856, 21419808, 32129712, 64259424]

約数ペア:

[(1, 64259424), (2, 32129712), (3, 21419808), (4, 16064856), (6, 10709904), (8, 8032428), (9, 7139936), (12, 5354952), (16, 4016214), (18, 3569968), (23, 2793888), (24, 2677476), (32, 2008107), (36, 1784984), (46, 1396944), (48, 1338738), (69, 931296), (72, 892492), (89, 722016), (92, 698472), (96, 669369), (109, 589536), (138, 465648), (144, 446246), (178, 361008), (184, 349236), (207, 310432), (218, 294768), (267, 240672), (276, 232824), (288, 223123), (327, 196512), (356, 180504), (368, 174618), (414, 155216), (436, 147384), (534, 120336), (552, 116412), (654, 98256), (712, 90252), (736, 87309), (801, 80224), (828, 77608), (872, 73692), (981, 65504), (1068, 60168), (1104, 58206), (1308, 49128), (1424, 45126), (1602, 40112), (1656, 38804), (1744, 36846), (1962, 32752), (2047, 31392), (2136, 30084), (2208, 29103), (2507, 25632), (2616, 24564), (2848, 22563), (3204, 20056), (3312, 19402), (3488, 18423), (3924, 16376), (4094, 15696), (4272, 15042), (5014, 12816), (5232, 12282), (6141, 10464), (6408, 10028), (6624, 9701), (7521, 8544), (7848, 8188)]