74261572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 170529408

約数和(自身を除く): 96267836

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 847, 953, 1012, 1694, 1771, 1906, 2783, 3388, 3542, 3812, 5566, 6671, 7084, 10483, 11132, 13342, 19481, 20966, 21919, 26684, 38962, 41932, 43838, 73381, 77924, 87676, 115313, 146762, 153433, 230626, 241109, 293524, 306866, 461252, 482218, 613732, 807191, 964436, 1614382, 1687763, 2652199, 3228764, 3375526, 5304398, 6751052, 10608796, 18565393, 37130786, 74261572]

約数ペア:

[(1, 74261572), (2, 37130786), (4, 18565393), (7, 10608796), (11, 6751052), (14, 5304398), (22, 3375526), (23, 3228764), (28, 2652199), (44, 1687763), (46, 1614382), (77, 964436), (92, 807191), (121, 613732), (154, 482218), (161, 461252), (242, 306866), (253, 293524), (308, 241109), (322, 230626), (484, 153433), (506, 146762), (644, 115313), (847, 87676), (953, 77924), (1012, 73381), (1694, 43838), (1771, 41932), (1906, 38962), (2783, 26684), (3388, 21919), (3542, 20966), (3812, 19481), (5566, 13342), (6671, 11132), (7084, 10483)]