77875992

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2622

約数の個数: 80

約数和(自身を含む): 222852960

約数和(自身を除く): 144976968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 2557, 3384, 3807, 5076, 5114, 7614, 7671, 10152, 10228, 15228, 15342, 20456, 23013, 30456, 30684, 46026, 61368, 69039, 92052, 120179, 138078, 184104, 207117, 240358, 276156, 360537, 414234, 480716, 552312, 721074, 828468, 961432, 1081611, 1442148, 1656936, 2163222, 2884296, 3244833, 4326444, 6489666, 8652888, 9734499, 12979332, 19468998, 25958664, 38937996, 77875992]

約数ペア:

[(1, 77875992), (2, 38937996), (3, 25958664), (4, 19468998), (6, 12979332), (8, 9734499), (9, 8652888), (12, 6489666), (18, 4326444), (24, 3244833), (27, 2884296), (36, 2163222), (47, 1656936), (54, 1442148), (72, 1081611), (81, 961432), (94, 828468), (108, 721074), (141, 552312), (162, 480716), (188, 414234), (216, 360537), (282, 276156), (324, 240358), (376, 207117), (423, 184104), (564, 138078), (648, 120179), (846, 92052), (1128, 69039), (1269, 61368), (1692, 46026), (2538, 30684), (2557, 30456), (3384, 23013), (3807, 20456), (5076, 15342), (5114, 15228), (7614, 10228), (7671, 10152)]