331380108

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 861915600

約数和(自身を除く): 530535492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 89, 118, 177, 178, 236, 267, 354, 356, 531, 534, 708, 801, 1062, 1068, 1602, 1753, 2124, 3204, 3506, 5251, 5259, 7012, 10502, 10518, 15753, 15777, 21004, 21036, 31506, 31554, 47259, 63012, 63108, 94518, 103427, 156017, 189036, 206854, 310281, 312034, 413708, 468051, 620562, 624068, 930843, 936102, 1241124, 1404153, 1861686, 1872204, 2808306, 3723372, 5616612, 9205003, 18410006, 27615009, 36820012, 55230018, 82845027, 110460036, 165690054, 331380108]

約数ペア:

[(1, 331380108), (2, 165690054), (3, 110460036), (4, 82845027), (6, 55230018), (9, 36820012), (12, 27615009), (18, 18410006), (36, 9205003), (59, 5616612), (89, 3723372), (118, 2808306), (177, 1872204), (178, 1861686), (236, 1404153), (267, 1241124), (354, 936102), (356, 930843), (531, 624068), (534, 620562), (708, 468051), (801, 413708), (1062, 312034), (1068, 310281), (1602, 206854), (1753, 189036), (2124, 156017), (3204, 103427), (3506, 94518), (5251, 63108), (5259, 63012), (7012, 47259), (10502, 31554), (10518, 31506), (15753, 21036), (15777, 21004)]