64843072

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 168

約数和(自身を含む): 166786560

約数和(自身を除く): 101943488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 31, 32, 46, 49, 56, 58, 62, 64, 92, 98, 112, 116, 124, 161, 184, 196, 203, 217, 224, 232, 248, 322, 368, 392, 406, 434, 448, 464, 496, 644, 667, 713, 736, 784, 812, 868, 899, 928, 992, 1127, 1288, 1334, 1421, 1426, 1472, 1519, 1568, 1624, 1736, 1798, 1856, 1984, 2254, 2576, 2668, 2842, 2852, 3038, 3136, 3248, 3472, 3596, 4508, 4669, 4991, 5152, 5336, 5684, 5704, 6076, 6293, 6496, 6944, 7192, 9016, 9338, 9982, 10304, 10672, 11368, 11408, 12152, 12586, 12992, 13888, 14384, 18032, 18676, 19964, 20677, 21344, 22736, 22816, 24304, 25172, 28768, 32683, 34937, 36064, 37352, 39928, 41354, 42688, 44051, 45472, 45632, 48608, 50344, 57536, 65366, 69874, 72128, 74704, 79856, 82708, 88102, 90944, 97216, 100688, 130732, 139748, 144739, 149408, 159712, 165416, 176204, 201376, 261464, 279496, 289478, 298816, 319424, 330832, 352408, 402752, 522928, 558992, 578956, 661664, 704816, 1013173, 1045856, 1117984, 1157912, 1323328, 1409632, 2026346, 2091712, 2235968, 2315824, 2819264, 4052692, 4631648, 8105384, 9263296, 16210768, 32421536, 64843072]

約数ペア:

[(1, 64843072), (2, 32421536), (4, 16210768), (7, 9263296), (8, 8105384), (14, 4631648), (16, 4052692), (23, 2819264), (28, 2315824), (29, 2235968), (31, 2091712), (32, 2026346), (46, 1409632), (49, 1323328), (56, 1157912), (58, 1117984), (62, 1045856), (64, 1013173), (92, 704816), (98, 661664), (112, 578956), (116, 558992), (124, 522928), (161, 402752), (184, 352408), (196, 330832), (203, 319424), (217, 298816), (224, 289478), (232, 279496), (248, 261464), (322, 201376), (368, 176204), (392, 165416), (406, 159712), (434, 149408), (448, 144739), (464, 139748), (496, 130732), (644, 100688), (667, 97216), (713, 90944), (736, 88102), (784, 82708), (812, 79856), (868, 74704), (899, 72128), (928, 69874), (992, 65366), (1127, 57536), (1288, 50344), (1334, 48608), (1421, 45632), (1426, 45472), (1472, 44051), (1519, 42688), (1568, 41354), (1624, 39928), (1736, 37352), (1798, 36064), (1856, 34937), (1984, 32683), (2254, 28768), (2576, 25172), (2668, 24304), (2842, 22816), (2852, 22736), (3038, 21344), (3136, 20677), (3248, 19964), (3472, 18676), (3596, 18032), (4508, 14384), (4669, 13888), (4991, 12992), (5152, 12586), (5336, 12152), (5684, 11408), (5704, 11368), (6076, 10672), (6293, 10304), (6496, 9982), (6944, 9338), (7192, 9016)]