67498452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4391}}^1$

素因数の和:4469

約数の個数: 72

約数和(自身を含む): 198237312

約数和(自身を除く): 130738860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4391, 5124, 7686, 8782, 13173, 15372, 17564, 26346, 30737, 39519, 52692, 61474, 79038, 92211, 122948, 158076, 184422, 267851, 276633, 368844, 535702, 553266, 803553, 1071404, 1106532, 1607106, 1874957, 2410659, 3214212, 3749914, 4821318, 5624871, 7499828, 9642636, 11249742, 16874613, 22499484, 33749226, 67498452]

約数ペア:

[(1, 67498452), (2, 33749226), (3, 22499484), (4, 16874613), (6, 11249742), (7, 9642636), (9, 7499828), (12, 5624871), (14, 4821318), (18, 3749914), (21, 3214212), (28, 2410659), (36, 1874957), (42, 1607106), (61, 1106532), (63, 1071404), (84, 803553), (122, 553266), (126, 535702), (183, 368844), (244, 276633), (252, 267851), (366, 184422), (427, 158076), (549, 122948), (732, 92211), (854, 79038), (1098, 61474), (1281, 52692), (1708, 39519), (2196, 30737), (2562, 26346), (3843, 17564), (4391, 15372), (5124, 13173), (7686, 8782)]