72850806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6266

約数の個数: 64

約数和(自身を含む): 191016960

約数和(自身を除く): 118166154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 6217, 11718, 12434, 18651, 37302, 43519, 55953, 87038, 111906, 130557, 167859, 192727, 261114, 335718, 385454, 391671, 578181, 783342, 1156362, 1175013, 1349089, 1734543, 2350026, 2698178, 3469086, 4047267, 5203629, 8094534, 10407258, 12141801, 24283602, 36425403, 72850806]

約数ペア:

[(1, 72850806), (2, 36425403), (3, 24283602), (6, 12141801), (7, 10407258), (9, 8094534), (14, 5203629), (18, 4047267), (21, 3469086), (27, 2698178), (31, 2350026), (42, 1734543), (54, 1349089), (62, 1175013), (63, 1156362), (93, 783342), (126, 578181), (186, 391671), (189, 385454), (217, 335718), (279, 261114), (378, 192727), (434, 167859), (558, 130557), (651, 111906), (837, 87038), (1302, 55953), (1674, 43519), (1953, 37302), (3906, 18651), (5859, 12434), (6217, 11718)]