73185204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 185673600

約数和(自身を除く): 112488396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 289, 449, 564, 578, 799, 867, 898, 1156, 1347, 1598, 1734, 1796, 2397, 2694, 3196, 3468, 4794, 5388, 7633, 9588, 13583, 15266, 21103, 22899, 27166, 30532, 40749, 42206, 45798, 54332, 63309, 81498, 84412, 91596, 126618, 129761, 162996, 253236, 259522, 358751, 389283, 519044, 717502, 778566, 1076253, 1435004, 1557132, 2152506, 4305012, 6098767, 12197534, 18296301, 24395068, 36592602, 73185204]

約数ペア:

[(1, 73185204), (2, 36592602), (3, 24395068), (4, 18296301), (6, 12197534), (12, 6098767), (17, 4305012), (34, 2152506), (47, 1557132), (51, 1435004), (68, 1076253), (94, 778566), (102, 717502), (141, 519044), (188, 389283), (204, 358751), (282, 259522), (289, 253236), (449, 162996), (564, 129761), (578, 126618), (799, 91596), (867, 84412), (898, 81498), (1156, 63309), (1347, 54332), (1598, 45798), (1734, 42206), (1796, 40749), (2397, 30532), (2694, 27166), (3196, 22899), (3468, 21103), (4794, 15266), (5388, 13583), (7633, 9588)]