63274464

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19973}}^1$

素因数の和:20000

約数の個数: 72

約数和(自身を含む): 196304472

約数和(自身を除く): 133030008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 19973, 39946, 59919, 79892, 119838, 159784, 179757, 219703, 239676, 319568, 359514, 439406, 479352, 639136, 659109, 719028, 878812, 958704, 1318218, 1438056, 1757624, 1917408, 1977327, 2636436, 2876112, 3515248, 3954654, 5272872, 5752224, 7030496, 7909308, 10545744, 15818616, 21091488, 31637232, 63274464]

約数ペア:

[(1, 63274464), (2, 31637232), (3, 21091488), (4, 15818616), (6, 10545744), (8, 7909308), (9, 7030496), (11, 5752224), (12, 5272872), (16, 3954654), (18, 3515248), (22, 2876112), (24, 2636436), (32, 1977327), (33, 1917408), (36, 1757624), (44, 1438056), (48, 1318218), (66, 958704), (72, 878812), (88, 719028), (96, 659109), (99, 639136), (132, 479352), (144, 439406), (176, 359514), (198, 319568), (264, 239676), (288, 219703), (352, 179757), (396, 159784), (528, 119838), (792, 79892), (1056, 59919), (1584, 39946), (3168, 19973)]