98770672

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:927

約数の個数: 120

約数和(自身を含む): 261826992

約数和(自身を除く): 163056320

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 881, 1001, 1078, 1144, 1232, 1274, 1456, 1762, 2002, 2156, 2288, 2548, 3524, 4004, 4312, 5096, 6167, 7007, 7048, 8008, 8624, 9691, 10192, 11453, 12334, 14014, 14096, 16016, 19382, 22906, 24668, 28028, 38764, 43169, 45812, 49336, 56056, 67837, 77528, 80171, 86338, 91624, 98672, 112112, 125983, 135674, 155056, 160342, 172676, 183248, 251966, 271348, 320684, 345352, 474859, 503932, 542696, 561197, 641368, 690704, 881881, 949718, 1007864, 1085392, 1122394, 1282736, 1763762, 1899436, 2015728, 2244788, 3527524, 3798872, 4489576, 6173167, 7055048, 7597744, 8979152, 12346334, 14110096, 24692668, 49385336, 98770672]

約数ペア:

[(1, 98770672), (2, 49385336), (4, 24692668), (7, 14110096), (8, 12346334), (11, 8979152), (13, 7597744), (14, 7055048), (16, 6173167), (22, 4489576), (26, 3798872), (28, 3527524), (44, 2244788), (49, 2015728), (52, 1899436), (56, 1763762), (77, 1282736), (88, 1122394), (91, 1085392), (98, 1007864), (104, 949718), (112, 881881), (143, 690704), (154, 641368), (176, 561197), (182, 542696), (196, 503932), (208, 474859), (286, 345352), (308, 320684), (364, 271348), (392, 251966), (539, 183248), (572, 172676), (616, 160342), (637, 155056), (728, 135674), (784, 125983), (881, 112112), (1001, 98672), (1078, 91624), (1144, 86338), (1232, 80171), (1274, 77528), (1456, 67837), (1762, 56056), (2002, 49336), (2156, 45812), (2288, 43169), (2548, 38764), (3524, 28028), (4004, 24668), (4312, 22906), (5096, 19382), (6167, 16016), (7007, 14096), (7048, 14014), (8008, 12334), (8624, 11453), (9691, 10192)]