74032872

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 115079448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 127, 214, 227, 254, 321, 381, 428, 454, 508, 642, 681, 762, 856, 908, 1016, 1284, 1362, 1524, 1816, 2568, 2724, 3048, 5448, 13589, 24289, 27178, 28829, 40767, 48578, 54356, 57658, 72867, 81534, 86487, 97156, 108712, 115316, 145734, 163068, 172974, 194312, 230632, 291468, 326136, 345948, 582936, 691896, 3084703, 6169406, 9254109, 12338812, 18508218, 24677624, 37016436, 74032872]

約数ペア:

[(1, 74032872), (2, 37016436), (3, 24677624), (4, 18508218), (6, 12338812), (8, 9254109), (12, 6169406), (24, 3084703), (107, 691896), (127, 582936), (214, 345948), (227, 326136), (254, 291468), (321, 230632), (381, 194312), (428, 172974), (454, 163068), (508, 145734), (642, 115316), (681, 108712), (762, 97156), (856, 86487), (908, 81534), (1016, 72867), (1284, 57658), (1362, 54356), (1524, 48578), (1816, 40767), (2568, 28829), (2724, 27178), (3048, 24289), (5448, 13589)]