77359776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61987}}^1$

素因数の和:62013

約数の個数: 48

約数和(自身を含む): 218693664

約数和(自身を除く): 141333888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 61987, 123974, 185961, 247948, 371922, 495896, 743844, 805831, 991792, 1487688, 1611662, 1983584, 2417493, 2975376, 3223324, 4834986, 5950752, 6446648, 9669972, 12893296, 19339944, 25786592, 38679888, 77359776]

約数ペア:

[(1, 77359776), (2, 38679888), (3, 25786592), (4, 19339944), (6, 12893296), (8, 9669972), (12, 6446648), (13, 5950752), (16, 4834986), (24, 3223324), (26, 2975376), (32, 2417493), (39, 1983584), (48, 1611662), (52, 1487688), (78, 991792), (96, 805831), (104, 743844), (156, 495896), (208, 371922), (312, 247948), (416, 185961), (624, 123974), (1248, 61987)]