74547612

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 194310480

約数和(自身を除く): 119762868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 83, 122, 166, 183, 244, 249, 332, 366, 409, 498, 549, 732, 747, 818, 996, 1098, 1227, 1494, 1636, 2196, 2454, 2988, 3681, 4908, 5063, 7362, 10126, 14724, 15189, 20252, 24949, 30378, 33947, 45567, 49898, 60756, 67894, 74847, 91134, 99796, 101841, 135788, 149694, 182268, 203682, 224541, 299388, 305523, 407364, 449082, 611046, 898164, 1222092, 2070767, 4141534, 6212301, 8283068, 12424602, 18636903, 24849204, 37273806, 74547612]

約数ペア:

[(1, 74547612), (2, 37273806), (3, 24849204), (4, 18636903), (6, 12424602), (9, 8283068), (12, 6212301), (18, 4141534), (36, 2070767), (61, 1222092), (83, 898164), (122, 611046), (166, 449082), (183, 407364), (244, 305523), (249, 299388), (332, 224541), (366, 203682), (409, 182268), (498, 149694), (549, 135788), (732, 101841), (747, 99796), (818, 91134), (996, 74847), (1098, 67894), (1227, 60756), (1494, 49898), (1636, 45567), (2196, 33947), (2454, 30378), (2988, 24949), (3681, 20252), (4908, 15189), (5063, 14724), (7362, 10126)]