67172248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 83060072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 568, 572, 781, 827, 923, 1144, 1562, 1654, 1846, 3124, 3308, 3692, 6248, 6616, 7384, 9097, 10153, 10751, 18194, 20306, 21502, 36388, 40612, 43004, 58717, 72776, 81224, 86008, 117434, 118261, 234868, 236522, 469736, 473044, 645887, 763321, 946088, 1291774, 1526642, 2583548, 3053284, 5167096, 6106568, 8396531, 16793062, 33586124, 67172248]

約数ペア:

[(1, 67172248), (2, 33586124), (4, 16793062), (8, 8396531), (11, 6106568), (13, 5167096), (22, 3053284), (26, 2583548), (44, 1526642), (52, 1291774), (71, 946088), (88, 763321), (104, 645887), (142, 473044), (143, 469736), (284, 236522), (286, 234868), (568, 118261), (572, 117434), (781, 86008), (827, 81224), (923, 72776), (1144, 58717), (1562, 43004), (1654, 40612), (1846, 36388), (3124, 21502), (3308, 20306), (3692, 18194), (6248, 10751), (6616, 10153), (7384, 9097)]