83894096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 196320768

約数和(自身を除く): 112426672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 407, 481, 572, 592, 814, 962, 991, 1144, 1628, 1924, 1982, 2288, 3256, 3848, 3964, 5291, 6512, 7696, 7928, 10582, 10901, 12883, 15856, 21164, 21802, 25766, 36667, 42328, 43604, 51532, 73334, 84656, 87208, 103064, 141713, 146668, 174416, 206128, 283426, 293336, 403337, 476671, 566852, 586672, 806674, 953342, 1133704, 1613348, 1906684, 2267408, 3226696, 3813368, 5243381, 6453392, 7626736, 10486762, 20973524, 41947048, 83894096]

約数ペア:

[(1, 83894096), (2, 41947048), (4, 20973524), (8, 10486762), (11, 7626736), (13, 6453392), (16, 5243381), (22, 3813368), (26, 3226696), (37, 2267408), (44, 1906684), (52, 1613348), (74, 1133704), (88, 953342), (104, 806674), (143, 586672), (148, 566852), (176, 476671), (208, 403337), (286, 293336), (296, 283426), (407, 206128), (481, 174416), (572, 146668), (592, 141713), (814, 103064), (962, 87208), (991, 84656), (1144, 73334), (1628, 51532), (1924, 43604), (1982, 42328), (2288, 36667), (3256, 25766), (3848, 21802), (3964, 21164), (5291, 15856), (6512, 12883), (7696, 10901), (7928, 10582)]