74077668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 220321920

約数和(自身を除く): 146244252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 79, 84, 122, 126, 158, 183, 237, 244, 252, 316, 366, 427, 474, 549, 553, 711, 732, 854, 948, 1098, 1106, 1281, 1422, 1659, 1708, 2196, 2212, 2562, 2844, 3318, 3721, 3843, 4819, 4977, 5124, 6636, 7442, 7686, 9638, 9954, 11163, 14457, 14884, 15372, 19276, 19908, 22326, 26047, 28914, 33489, 33733, 43371, 44652, 52094, 57828, 66978, 67466, 78141, 86742, 101199, 104188, 133956, 134932, 156282, 173484, 202398, 234423, 293959, 303597, 312564, 404796, 468846, 587918, 607194, 881877, 937692, 1175836, 1214388, 1763754, 2057713, 2645631, 3527508, 4115426, 5291262, 6173139, 8230852, 10582524, 12346278, 18519417, 24692556, 37038834, 74077668]

約数ペア:

[(1, 74077668), (2, 37038834), (3, 24692556), (4, 18519417), (6, 12346278), (7, 10582524), (9, 8230852), (12, 6173139), (14, 5291262), (18, 4115426), (21, 3527508), (28, 2645631), (36, 2057713), (42, 1763754), (61, 1214388), (63, 1175836), (79, 937692), (84, 881877), (122, 607194), (126, 587918), (158, 468846), (183, 404796), (237, 312564), (244, 303597), (252, 293959), (316, 234423), (366, 202398), (427, 173484), (474, 156282), (549, 134932), (553, 133956), (711, 104188), (732, 101199), (854, 86742), (948, 78141), (1098, 67466), (1106, 66978), (1281, 57828), (1422, 52094), (1659, 44652), (1708, 43371), (2196, 33733), (2212, 33489), (2562, 28914), (2844, 26047), (3318, 22326), (3721, 19908), (3843, 19276), (4819, 15372), (4977, 14884), (5124, 14457), (6636, 11163), (7442, 9954), (7686, 9638)]