68855652

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 183246336

約数和(自身を除く): 114390684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 548, 607, 822, 828, 1214, 1233, 1644, 1821, 2428, 2466, 3151, 3642, 4932, 5463, 6302, 7284, 9453, 10926, 12604, 13961, 18906, 21852, 27922, 28359, 37812, 41883, 55844, 56718, 83159, 83766, 113436, 125649, 166318, 167532, 249477, 251298, 332636, 498954, 502596, 748431, 997908, 1496862, 1912657, 2993724, 3825314, 5737971, 7650628, 11475942, 17213913, 22951884, 34427826, 68855652]

約数ペア:

[(1, 68855652), (2, 34427826), (3, 22951884), (4, 17213913), (6, 11475942), (9, 7650628), (12, 5737971), (18, 3825314), (23, 2993724), (36, 1912657), (46, 1496862), (69, 997908), (92, 748431), (137, 502596), (138, 498954), (207, 332636), (274, 251298), (276, 249477), (411, 167532), (414, 166318), (548, 125649), (607, 113436), (822, 83766), (828, 83159), (1214, 56718), (1233, 55844), (1644, 41883), (1821, 37812), (2428, 28359), (2466, 27922), (3151, 21852), (3642, 18906), (4932, 13961), (5463, 12604), (6302, 10926), (7284, 9453)]