72704313

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 118512576

約数和(自身を除く): 45808263

約数列:

[1, 3, 9, 11, 33, 67, 97, 99, 113, 201, 291, 339, 603, 737, 873, 1017, 1067, 1243, 2211, 3201, 3729, 6499, 6633, 7571, 9603, 10961, 11187, 19497, 22713, 32883, 58491, 68139, 71489, 83281, 98649, 120571, 214467, 249843, 361713, 643401, 734387, 749529, 1085139, 2203161, 6609483, 8078257, 24234771, 72704313]

約数ペア:

[(1, 72704313), (3, 24234771), (9, 8078257), (11, 6609483), (33, 2203161), (67, 1085139), (97, 749529), (99, 734387), (113, 643401), (201, 361713), (291, 249843), (339, 214467), (603, 120571), (737, 98649), (873, 83281), (1017, 71489), (1067, 68139), (1243, 58491), (2211, 32883), (3201, 22713), (3729, 19497), (6499, 11187), (6633, 10961), (7571, 9603)]