90514668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 224211456

約数和(自身を除く): 133696788

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 167, 186, 188, 282, 334, 372, 501, 564, 668, 961, 1002, 1457, 1922, 2004, 2883, 2914, 3844, 4371, 5177, 5766, 5828, 7849, 8742, 10354, 11532, 15531, 15698, 17484, 20708, 23547, 31062, 31396, 45167, 47094, 62124, 90334, 94188, 135501, 160487, 180668, 243319, 271002, 320974, 481461, 486638, 542004, 641948, 729957, 962922, 973276, 1459914, 1925844, 2919828, 7542889, 15085778, 22628667, 30171556, 45257334, 90514668]

約数ペア:

[(1, 90514668), (2, 45257334), (3, 30171556), (4, 22628667), (6, 15085778), (12, 7542889), (31, 2919828), (47, 1925844), (62, 1459914), (93, 973276), (94, 962922), (124, 729957), (141, 641948), (167, 542004), (186, 486638), (188, 481461), (282, 320974), (334, 271002), (372, 243319), (501, 180668), (564, 160487), (668, 135501), (961, 94188), (1002, 90334), (1457, 62124), (1922, 47094), (2004, 45167), (2883, 31396), (2914, 31062), (3844, 23547), (4371, 20708), (5177, 17484), (5766, 15698), (5828, 15531), (7849, 11532), (8742, 10354)]