74355228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 198525600

約数和(自身を除く): 124170372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1009, 1068, 1602, 2018, 2047, 3027, 3204, 4036, 4094, 6054, 6141, 8188, 9081, 12108, 12282, 18162, 18423, 23207, 24564, 36324, 36846, 46414, 69621, 73692, 89801, 92828, 139242, 179602, 208863, 269403, 278484, 359204, 417726, 538806, 808209, 835452, 1077612, 1616418, 2065423, 3232836, 4130846, 6196269, 8261692, 12392538, 18588807, 24785076, 37177614, 74355228]

約数ペア:

[(1, 74355228), (2, 37177614), (3, 24785076), (4, 18588807), (6, 12392538), (9, 8261692), (12, 6196269), (18, 4130846), (23, 3232836), (36, 2065423), (46, 1616418), (69, 1077612), (89, 835452), (92, 808209), (138, 538806), (178, 417726), (207, 359204), (267, 278484), (276, 269403), (356, 208863), (414, 179602), (534, 139242), (801, 92828), (828, 89801), (1009, 73692), (1068, 69621), (1602, 46414), (2018, 36846), (2047, 36324), (3027, 24564), (3204, 23207), (4036, 18423), (4094, 18162), (6054, 12282), (6141, 12108), (8188, 9081)]