71950464

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 215424000

約数和(自身を除く): 143473536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 191, 192, 216, 218, 288, 327, 382, 384, 432, 436, 573, 576, 654, 764, 864, 872, 981, 1146, 1152, 1308, 1528, 1719, 1728, 1744, 1962, 2292, 2616, 2943, 3056, 3438, 3456, 3488, 3924, 4584, 5157, 5232, 5886, 6112, 6876, 6976, 7848, 9168, 10314, 10464, 11772, 12224, 13752, 13952, 15696, 18336, 20628, 20819, 20928, 23544, 24448, 27504, 31392, 36672, 41256, 41638, 41856, 47088, 55008, 62457, 62784, 73344, 82512, 83276, 94176, 110016, 124914, 125568, 165024, 166552, 187371, 188352, 220032, 249828, 330048, 333104, 374742, 376704, 499656, 562113, 660096, 666208, 749484, 999312, 1124226, 1332416, 1498968, 1998624, 2248452, 2664832, 2997936, 3997248, 4496904, 5995872, 7994496, 8993808, 11991744, 17987616, 23983488, 35975232, 71950464]

約数ペア:

[(1, 71950464), (2, 35975232), (3, 23983488), (4, 17987616), (6, 11991744), (8, 8993808), (9, 7994496), (12, 5995872), (16, 4496904), (18, 3997248), (24, 2997936), (27, 2664832), (32, 2248452), (36, 1998624), (48, 1498968), (54, 1332416), (64, 1124226), (72, 999312), (96, 749484), (108, 666208), (109, 660096), (128, 562113), (144, 499656), (191, 376704), (192, 374742), (216, 333104), (218, 330048), (288, 249828), (327, 220032), (382, 188352), (384, 187371), (432, 166552), (436, 165024), (573, 125568), (576, 124914), (654, 110016), (764, 94176), (864, 83276), (872, 82512), (981, 73344), (1146, 62784), (1152, 62457), (1308, 55008), (1528, 47088), (1719, 41856), (1728, 41638), (1744, 41256), (1962, 36672), (2292, 31392), (2616, 27504), (2943, 24448), (3056, 23544), (3438, 20928), (3456, 20819), (3488, 20628), (3924, 18336), (4584, 15696), (5157, 13952), (5232, 13752), (5886, 12224), (6112, 11772), (6876, 10464), (6976, 10314), (7848, 9168)]