72279426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 156499200

約数和(自身を除く): 84219774

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 103, 109, 111, 174, 206, 218, 222, 309, 327, 618, 654, 1073, 2146, 2987, 3161, 3219, 3811, 4033, 5974, 6322, 6438, 7622, 8066, 8961, 9483, 11227, 11433, 12099, 17922, 18966, 22454, 22866, 24198, 33681, 67362, 110519, 116957, 221038, 233914, 325583, 331557, 350871, 415399, 651166, 663114, 701742, 830798, 976749, 1246197, 1953498, 2492394, 12046571, 24093142, 36139713, 72279426]

約数ペア:

[(1, 72279426), (2, 36139713), (3, 24093142), (6, 12046571), (29, 2492394), (37, 1953498), (58, 1246197), (74, 976749), (87, 830798), (103, 701742), (109, 663114), (111, 651166), (174, 415399), (206, 350871), (218, 331557), (222, 325583), (309, 233914), (327, 221038), (618, 116957), (654, 110519), (1073, 67362), (2146, 33681), (2987, 24198), (3161, 22866), (3219, 22454), (3811, 18966), (4033, 17922), (5974, 12099), (6322, 11433), (6438, 11227), (7622, 9483), (8066, 8961)]