83771172

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 236373984

約数和(自身を除く): 152602812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 81, 102, 108, 134, 153, 162, 201, 204, 227, 268, 306, 324, 402, 454, 459, 603, 612, 681, 804, 908, 918, 1139, 1206, 1362, 1377, 1809, 1836, 2043, 2278, 2412, 2724, 2754, 3417, 3618, 3859, 4086, 4556, 5427, 5508, 6129, 6834, 7236, 7718, 8172, 10251, 10854, 11577, 12258, 13668, 15209, 15436, 18387, 20502, 21708, 23154, 24516, 30418, 30753, 34731, 36774, 41004, 45627, 46308, 60836, 61506, 69462, 73548, 91254, 92259, 104193, 123012, 136881, 138924, 182508, 184518, 208386, 258553, 273762, 312579, 369036, 410643, 416772, 517106, 547524, 625158, 775659, 821286, 1034212, 1231929, 1250316, 1551318, 1642572, 2326977, 2463858, 3102636, 4653954, 4927716, 6980931, 9307908, 13961862, 20942793, 27923724, 41885586, 83771172]

約数ペア:

[(1, 83771172), (2, 41885586), (3, 27923724), (4, 20942793), (6, 13961862), (9, 9307908), (12, 6980931), (17, 4927716), (18, 4653954), (27, 3102636), (34, 2463858), (36, 2326977), (51, 1642572), (54, 1551318), (67, 1250316), (68, 1231929), (81, 1034212), (102, 821286), (108, 775659), (134, 625158), (153, 547524), (162, 517106), (201, 416772), (204, 410643), (227, 369036), (268, 312579), (306, 273762), (324, 258553), (402, 208386), (454, 184518), (459, 182508), (603, 138924), (612, 136881), (681, 123012), (804, 104193), (908, 92259), (918, 91254), (1139, 73548), (1206, 69462), (1362, 61506), (1377, 60836), (1809, 46308), (1836, 45627), (2043, 41004), (2278, 36774), (2412, 34731), (2724, 30753), (2754, 30418), (3417, 24516), (3618, 23154), (3859, 21708), (4086, 20502), (4556, 18387), (5427, 15436), (5508, 15209), (6129, 13668), (6834, 12258), (7236, 11577), (7718, 10854), (8172, 10251)]