61402844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 117554976

約数和(自身を除く): 56152132

約数列:

[1, 2, 4, 17, 34, 61, 68, 113, 122, 131, 226, 244, 262, 452, 524, 1037, 1921, 2074, 2227, 3842, 4148, 4454, 6893, 7684, 7991, 8908, 13786, 14803, 15982, 27572, 29606, 31964, 59212, 117181, 135847, 234362, 251651, 271694, 468724, 503302, 543388, 902983, 1006604, 1805966, 3611932, 15350711, 30701422, 61402844]

約数ペア:

[(1, 61402844), (2, 30701422), (4, 15350711), (17, 3611932), (34, 1805966), (61, 1006604), (68, 902983), (113, 543388), (122, 503302), (131, 468724), (226, 271694), (244, 251651), (262, 234362), (452, 135847), (524, 117181), (1037, 59212), (1921, 31964), (2074, 29606), (2227, 27572), (3842, 15982), (4148, 14803), (4454, 13786), (6893, 8908), (7684, 7991)]