64688988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59239}}^1$

素因数の和:59266

約数の個数: 48

約数和(自身を含む): 185776640

約数和(自身を除く): 121087652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 59239, 118478, 177717, 236956, 355434, 414673, 710868, 770107, 829346, 1244019, 1540214, 1658692, 2310321, 2488038, 3080428, 4620642, 4976076, 5390749, 9241284, 10781498, 16172247, 21562996, 32344494, 64688988]

約数ペア:

[(1, 64688988), (2, 32344494), (3, 21562996), (4, 16172247), (6, 10781498), (7, 9241284), (12, 5390749), (13, 4976076), (14, 4620642), (21, 3080428), (26, 2488038), (28, 2310321), (39, 1658692), (42, 1540214), (52, 1244019), (78, 829346), (84, 770107), (91, 710868), (156, 414673), (182, 355434), (273, 236956), (364, 177717), (546, 118478), (1092, 59239)]