69791154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 86973006

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 71, 102, 138, 142, 213, 391, 419, 426, 782, 838, 1173, 1207, 1257, 1633, 2346, 2414, 2514, 3266, 3621, 4899, 7123, 7242, 9637, 9798, 14246, 19274, 21369, 27761, 28911, 29749, 42738, 55522, 57822, 59498, 83283, 89247, 163829, 166566, 178494, 327658, 491487, 505733, 684227, 982974, 1011466, 1368454, 1517199, 2052681, 3034398, 4105362, 11631859, 23263718, 34895577, 69791154]

約数ペア:

[(1, 69791154), (2, 34895577), (3, 23263718), (6, 11631859), (17, 4105362), (23, 3034398), (34, 2052681), (46, 1517199), (51, 1368454), (69, 1011466), (71, 982974), (102, 684227), (138, 505733), (142, 491487), (213, 327658), (391, 178494), (419, 166566), (426, 163829), (782, 89247), (838, 83283), (1173, 59498), (1207, 57822), (1257, 55522), (1633, 42738), (2346, 29749), (2414, 28911), (2514, 27761), (3266, 21369), (3621, 19274), (4899, 14246), (7123, 9798), (7242, 9637)]