86737788

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 225803760

約数和(自身を除く): 139065972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 97, 118, 177, 194, 236, 291, 354, 388, 421, 531, 582, 708, 842, 873, 1062, 1164, 1263, 1684, 1746, 2124, 2526, 3492, 3789, 5052, 5723, 7578, 11446, 15156, 17169, 22892, 24839, 34338, 40837, 49678, 51507, 68676, 74517, 81674, 99356, 103014, 122511, 149034, 163348, 206028, 223551, 245022, 298068, 367533, 447102, 490044, 735066, 894204, 1470132, 2409383, 4818766, 7228149, 9637532, 14456298, 21684447, 28912596, 43368894, 86737788]

約数ペア:

[(1, 86737788), (2, 43368894), (3, 28912596), (4, 21684447), (6, 14456298), (9, 9637532), (12, 7228149), (18, 4818766), (36, 2409383), (59, 1470132), (97, 894204), (118, 735066), (177, 490044), (194, 447102), (236, 367533), (291, 298068), (354, 245022), (388, 223551), (421, 206028), (531, 163348), (582, 149034), (708, 122511), (842, 103014), (873, 99356), (1062, 81674), (1164, 74517), (1263, 68676), (1684, 51507), (1746, 49678), (2124, 40837), (2526, 34338), (3492, 24839), (3789, 22892), (5052, 17169), (5723, 15156), (7578, 11446)]