72300712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 156945600

約数和(自身を除く): 84644888

約数列:

[1, 2, 4, 8, 11, 22, 29, 41, 44, 58, 82, 88, 116, 164, 232, 319, 328, 451, 638, 691, 902, 1189, 1276, 1382, 1804, 2378, 2552, 2764, 3608, 4756, 5528, 7601, 9512, 13079, 15202, 20039, 26158, 28331, 30404, 40078, 52316, 56662, 60808, 80156, 104632, 113324, 160312, 220429, 226648, 311641, 440858, 623282, 821599, 881716, 1246564, 1643198, 1763432, 2493128, 3286396, 6572792, 9037589, 18075178, 36150356, 72300712]

約数ペア:

[(1, 72300712), (2, 36150356), (4, 18075178), (8, 9037589), (11, 6572792), (22, 3286396), (29, 2493128), (41, 1763432), (44, 1643198), (58, 1246564), (82, 881716), (88, 821599), (116, 623282), (164, 440858), (232, 311641), (319, 226648), (328, 220429), (451, 160312), (638, 113324), (691, 104632), (902, 80156), (1189, 60808), (1276, 56662), (1382, 52316), (1804, 40078), (2378, 30404), (2552, 28331), (2764, 26158), (3608, 20039), (4756, 15202), (5528, 13079), (7601, 9512)]