72221814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11274

約数の個数: 64

約数和(自身を含む): 194227200

約数和(自身を除く): 122005386

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 11239, 22478, 33717, 67434, 78673, 101151, 157346, 191063, 202302, 236019, 303453, 382126, 472038, 573189, 606906, 708057, 1146378, 1337441, 1416114, 1719567, 2124171, 2674882, 3439134, 4012323, 4248342, 5158701, 8024646, 10317402, 12036969, 24073938, 36110907, 72221814]

約数ペア:

[(1, 72221814), (2, 36110907), (3, 24073938), (6, 12036969), (7, 10317402), (9, 8024646), (14, 5158701), (17, 4248342), (18, 4012323), (21, 3439134), (27, 2674882), (34, 2124171), (42, 1719567), (51, 1416114), (54, 1337441), (63, 1146378), (102, 708057), (119, 606906), (126, 573189), (153, 472038), (189, 382126), (238, 303453), (306, 236019), (357, 202302), (378, 191063), (459, 157346), (714, 101151), (918, 78673), (1071, 67434), (2142, 33717), (3213, 22478), (6426, 11239)]