61998696

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 174813540

約数和(自身を除く): 112814844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 324, 397, 482, 648, 723, 794, 964, 1191, 1446, 1588, 1928, 2169, 2382, 2892, 3176, 3573, 4338, 4764, 5784, 6507, 7146, 8676, 9528, 10719, 13014, 14292, 17352, 19521, 21438, 26028, 28584, 32157, 39042, 42876, 52056, 64314, 78084, 85752, 95677, 128628, 156168, 191354, 257256, 287031, 382708, 574062, 765416, 861093, 1148124, 1722186, 2296248, 2583279, 3444372, 5166558, 6888744, 7749837, 10333116, 15499674, 20666232, 30999348, 61998696]

約数ペア:

[(1, 61998696), (2, 30999348), (3, 20666232), (4, 15499674), (6, 10333116), (8, 7749837), (9, 6888744), (12, 5166558), (18, 3444372), (24, 2583279), (27, 2296248), (36, 1722186), (54, 1148124), (72, 861093), (81, 765416), (108, 574062), (162, 382708), (216, 287031), (241, 257256), (324, 191354), (397, 156168), (482, 128628), (648, 95677), (723, 85752), (794, 78084), (964, 64314), (1191, 52056), (1446, 42876), (1588, 39042), (1928, 32157), (2169, 28584), (2382, 26028), (2892, 21438), (3176, 19521), (3573, 17352), (4338, 14292), (4764, 13014), (5784, 10719), (6507, 9528), (7146, 8676)]