98745948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5519}}^1$

素因数の和:5607

約数の個数: 72

約数和(自身を含む): 289336320

約数和(自身を除く): 190590372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5519, 5964, 8946, 11038, 16557, 17892, 22076, 33114, 38633, 49671, 66228, 77266, 99342, 115899, 154532, 198684, 231798, 347697, 391849, 463596, 695394, 783698, 1175547, 1390788, 1567396, 2351094, 2742943, 3526641, 4702188, 5485886, 7053282, 8228829, 10971772, 14106564, 16457658, 24686487, 32915316, 49372974, 98745948]

約数ペア:

[(1, 98745948), (2, 49372974), (3, 32915316), (4, 24686487), (6, 16457658), (7, 14106564), (9, 10971772), (12, 8228829), (14, 7053282), (18, 5485886), (21, 4702188), (28, 3526641), (36, 2742943), (42, 2351094), (63, 1567396), (71, 1390788), (84, 1175547), (126, 783698), (142, 695394), (213, 463596), (252, 391849), (284, 347697), (426, 231798), (497, 198684), (639, 154532), (852, 115899), (994, 99342), (1278, 77266), (1491, 66228), (1988, 49671), (2556, 38633), (2982, 33114), (4473, 22076), (5519, 17892), (5964, 16557), (8946, 11038)]