57317796

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 150934784

約数和(自身を除く): 93616988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 607, 732, 774, 1098, 1214, 1548, 1821, 2196, 2428, 2623, 3642, 5246, 5463, 7284, 7869, 10492, 10926, 15738, 21852, 23607, 26101, 31476, 37027, 47214, 52202, 74054, 78303, 94428, 104404, 111081, 148108, 156606, 222162, 234909, 313212, 333243, 444324, 469818, 666486, 939636, 1332972, 1592161, 3184322, 4776483, 6368644, 9552966, 14329449, 19105932, 28658898, 57317796]

約数ペア:

[(1, 57317796), (2, 28658898), (3, 19105932), (4, 14329449), (6, 9552966), (9, 6368644), (12, 4776483), (18, 3184322), (36, 1592161), (43, 1332972), (61, 939636), (86, 666486), (122, 469818), (129, 444324), (172, 333243), (183, 313212), (244, 234909), (258, 222162), (366, 156606), (387, 148108), (516, 111081), (549, 104404), (607, 94428), (732, 78303), (774, 74054), (1098, 52202), (1214, 47214), (1548, 37027), (1821, 31476), (2196, 26101), (2428, 23607), (2623, 21852), (3642, 15738), (5246, 10926), (5463, 10492), (7284, 7869)]