65043632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 143508672

約数和(自身を除く): 78465040

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 272, 281, 296, 368, 391, 562, 592, 629, 782, 851, 1124, 1258, 1564, 1702, 2248, 2516, 3128, 3404, 4496, 4777, 5032, 6256, 6463, 6808, 9554, 10064, 10397, 12926, 13616, 14467, 19108, 20794, 25852, 28934, 38216, 41588, 51704, 57868, 76432, 83176, 103408, 109871, 115736, 166352, 176749, 219742, 231472, 239131, 353498, 439484, 478262, 706996, 878968, 956524, 1413992, 1757936, 1913048, 2827984, 3826096, 4065227, 8130454, 16260908, 32521816, 65043632]

約数ペア:

[(1, 65043632), (2, 32521816), (4, 16260908), (8, 8130454), (16, 4065227), (17, 3826096), (23, 2827984), (34, 1913048), (37, 1757936), (46, 1413992), (68, 956524), (74, 878968), (92, 706996), (136, 478262), (148, 439484), (184, 353498), (272, 239131), (281, 231472), (296, 219742), (368, 176749), (391, 166352), (562, 115736), (592, 109871), (629, 103408), (782, 83176), (851, 76432), (1124, 57868), (1258, 51704), (1564, 41588), (1702, 38216), (2248, 28934), (2516, 25852), (3128, 20794), (3404, 19108), (4496, 14467), (4777, 13616), (5032, 12926), (6256, 10397), (6463, 10064), (6808, 9554)]