67784724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8677}}^1$

素因数の和:8725

約数の個数: 72

約数和(自身を含む): 202162688

約数和(自身を除く): 134377964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 8677, 17354, 26031, 34708, 52062, 60739, 78093, 104124, 121478, 156186, 182217, 242956, 268987, 312372, 364434, 537974, 546651, 728868, 806961, 1075948, 1093302, 1613922, 1882909, 2186604, 2420883, 3227844, 3765818, 4841766, 5648727, 7531636, 9683532, 11297454, 16946181, 22594908, 33892362, 67784724]

約数ペア:

[(1, 67784724), (2, 33892362), (3, 22594908), (4, 16946181), (6, 11297454), (7, 9683532), (9, 7531636), (12, 5648727), (14, 4841766), (18, 3765818), (21, 3227844), (28, 2420883), (31, 2186604), (36, 1882909), (42, 1613922), (62, 1093302), (63, 1075948), (84, 806961), (93, 728868), (124, 546651), (126, 537974), (186, 364434), (217, 312372), (252, 268987), (279, 242956), (372, 182217), (434, 156186), (558, 121478), (651, 104124), (868, 78093), (1116, 60739), (1302, 52062), (1953, 34708), (2604, 26031), (3906, 17354), (7812, 8677)]