38071908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8887}}^1$

素因数の和:8921

約数の個数: 72

約数和(自身を含む): 116468352

約数和(自身を除く): 78396444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 8887, 17774, 26661, 35548, 53322, 62209, 79983, 106644, 124418, 151079, 159966, 186627, 248836, 302158, 319932, 373254, 453237, 559881, 604316, 746508, 906474, 1057553, 1119762, 1359711, 1812948, 2115106, 2239524, 2719422, 3172659, 4230212, 5438844, 6345318, 9517977, 12690636, 19035954, 38071908]

約数ペア:

[(1, 38071908), (2, 19035954), (3, 12690636), (4, 9517977), (6, 6345318), (7, 5438844), (9, 4230212), (12, 3172659), (14, 2719422), (17, 2239524), (18, 2115106), (21, 1812948), (28, 1359711), (34, 1119762), (36, 1057553), (42, 906474), (51, 746508), (63, 604316), (68, 559881), (84, 453237), (102, 373254), (119, 319932), (126, 302158), (153, 248836), (204, 186627), (238, 159966), (252, 151079), (306, 124418), (357, 106644), (476, 79983), (612, 62209), (714, 53322), (1071, 35548), (1428, 26661), (2142, 17774), (4284, 8887)]