73665522

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^4$

素因数の和:90

約数の個数: 90

約数和(自身を含む): 197271243

約数和(自身を除く): 123605721

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 289, 294, 306, 357, 441, 578, 714, 833, 867, 882, 1071, 1666, 1734, 2023, 2142, 2499, 2601, 4046, 4913, 4998, 5202, 6069, 7497, 9826, 12138, 14161, 14739, 14994, 18207, 28322, 29478, 34391, 36414, 42483, 44217, 68782, 83521, 84966, 88434, 103173, 127449, 167042, 206346, 240737, 250563, 254898, 309519, 481474, 501126, 584647, 619038, 722211, 751689, 1169294, 1444422, 1503378, 1753941, 2166633, 3507882, 4092529, 4333266, 5261823, 8185058, 10523646, 12277587, 24555174, 36832761, 73665522]

約数ペア:

[(1, 73665522), (2, 36832761), (3, 24555174), (6, 12277587), (7, 10523646), (9, 8185058), (14, 5261823), (17, 4333266), (18, 4092529), (21, 3507882), (34, 2166633), (42, 1753941), (49, 1503378), (51, 1444422), (63, 1169294), (98, 751689), (102, 722211), (119, 619038), (126, 584647), (147, 501126), (153, 481474), (238, 309519), (289, 254898), (294, 250563), (306, 240737), (357, 206346), (441, 167042), (578, 127449), (714, 103173), (833, 88434), (867, 84966), (882, 83521), (1071, 68782), (1666, 44217), (1734, 42483), (2023, 36414), (2142, 34391), (2499, 29478), (2601, 28322), (4046, 18207), (4913, 14994), (4998, 14739), (5202, 14161), (6069, 12138), (7497, 9826)]