54181908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 151927776

約数和(自身を除く): 97745868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2243, 2684, 4026, 4486, 6039, 6729, 8052, 8972, 12078, 13458, 20187, 24156, 24673, 26916, 40374, 49346, 74019, 80748, 98692, 136823, 148038, 222057, 273646, 296076, 410469, 444114, 547292, 820938, 888228, 1231407, 1505053, 1641876, 2462814, 3010106, 4515159, 4925628, 6020212, 9030318, 13545477, 18060636, 27090954, 54181908]

約数ペア:

[(1, 54181908), (2, 27090954), (3, 18060636), (4, 13545477), (6, 9030318), (9, 6020212), (11, 4925628), (12, 4515159), (18, 3010106), (22, 2462814), (33, 1641876), (36, 1505053), (44, 1231407), (61, 888228), (66, 820938), (99, 547292), (122, 444114), (132, 410469), (183, 296076), (198, 273646), (244, 222057), (366, 148038), (396, 136823), (549, 98692), (671, 80748), (732, 74019), (1098, 49346), (1342, 40374), (2013, 26916), (2196, 24673), (2243, 24156), (2684, 20187), (4026, 13458), (4486, 12078), (6039, 8972), (6729, 8052)]