72029892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 184246272

約数和(自身を除く): 112216380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 223, 446, 669, 892, 1338, 2447, 2453, 2676, 4894, 4906, 7341, 7359, 9788, 9812, 14682, 14718, 26917, 29364, 29436, 53834, 80751, 107668, 161502, 323004, 545681, 1091362, 1637043, 2182724, 3274086, 6002491, 6548172, 12004982, 18007473, 24009964, 36014946, 72029892]

約数ペア:

[(1, 72029892), (2, 36014946), (3, 24009964), (4, 18007473), (6, 12004982), (11, 6548172), (12, 6002491), (22, 3274086), (33, 2182724), (44, 1637043), (66, 1091362), (132, 545681), (223, 323004), (446, 161502), (669, 107668), (892, 80751), (1338, 53834), (2447, 29436), (2453, 29364), (2676, 26917), (4894, 14718), (4906, 14682), (7341, 9812), (7359, 9788)]