72636012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 195336960

約数和(自身を除く): 122700948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1031, 1236, 1854, 1957, 2062, 3093, 3708, 3914, 4124, 5871, 6186, 7828, 9279, 11742, 12372, 17613, 18558, 19589, 23484, 35226, 37116, 39178, 58767, 70452, 78356, 106193, 117534, 176301, 212386, 235068, 318579, 352602, 424772, 637158, 705204, 955737, 1274316, 1911474, 2017667, 3822948, 4035334, 6053001, 8070668, 12106002, 18159003, 24212004, 36318006, 72636012]

約数ペア:

[(1, 72636012), (2, 36318006), (3, 24212004), (4, 18159003), (6, 12106002), (9, 8070668), (12, 6053001), (18, 4035334), (19, 3822948), (36, 2017667), (38, 1911474), (57, 1274316), (76, 955737), (103, 705204), (114, 637158), (171, 424772), (206, 352602), (228, 318579), (309, 235068), (342, 212386), (412, 176301), (618, 117534), (684, 106193), (927, 78356), (1031, 70452), (1236, 58767), (1854, 39178), (1957, 37116), (2062, 35226), (3093, 23484), (3708, 19589), (3914, 18558), (4124, 17613), (5871, 12372), (6186, 11742), (7828, 9279)]