69709948

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 161280000

約数和(自身を除く): 91570052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 149, 154, 196, 217, 298, 308, 341, 343, 434, 539, 596, 682, 686, 868, 1043, 1078, 1364, 1372, 1519, 1639, 2086, 2156, 2387, 3038, 3278, 3773, 4172, 4619, 4774, 6076, 6556, 7301, 7546, 9238, 9548, 10633, 11473, 14602, 15092, 16709, 18476, 21266, 22946, 29204, 32333, 33418, 42532, 45892, 50809, 51107, 64666, 66836, 80311, 101618, 102214, 116963, 129332, 160622, 203236, 204428, 226331, 233926, 321244, 355663, 452662, 467852, 562177, 711326, 905324, 1124354, 1422652, 1584317, 2248708, 2489641, 3168634, 4979282, 6337268, 9958564, 17427487, 34854974, 69709948]

約数ペア:

[(1, 69709948), (2, 34854974), (4, 17427487), (7, 9958564), (11, 6337268), (14, 4979282), (22, 3168634), (28, 2489641), (31, 2248708), (44, 1584317), (49, 1422652), (62, 1124354), (77, 905324), (98, 711326), (124, 562177), (149, 467852), (154, 452662), (196, 355663), (217, 321244), (298, 233926), (308, 226331), (341, 204428), (343, 203236), (434, 160622), (539, 129332), (596, 116963), (682, 102214), (686, 101618), (868, 80311), (1043, 66836), (1078, 64666), (1364, 51107), (1372, 50809), (1519, 45892), (1639, 42532), (2086, 33418), (2156, 32333), (2387, 29204), (3038, 22946), (3278, 21266), (3773, 18476), (4172, 16709), (4619, 15092), (4774, 14602), (6076, 11473), (6556, 10633), (7301, 9548), (7546, 9238)]