75735972

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17981}}^1$

素因数の和:18010

約数の個数: 60

約数和(自身を含む): 213230556

約数和(自身を除く): 137494584

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 17981, 35962, 53943, 71924, 107886, 161829, 215772, 233753, 323658, 467506, 485487, 647316, 701259, 935012, 970974, 1402518, 1456461, 1941948, 2103777, 2805036, 2912922, 4207554, 5825844, 6311331, 8415108, 12622662, 18933993, 25245324, 37867986, 75735972]

約数ペア:

[(1, 75735972), (2, 37867986), (3, 25245324), (4, 18933993), (6, 12622662), (9, 8415108), (12, 6311331), (13, 5825844), (18, 4207554), (26, 2912922), (27, 2805036), (36, 2103777), (39, 1941948), (52, 1456461), (54, 1402518), (78, 970974), (81, 935012), (108, 701259), (117, 647316), (156, 485487), (162, 467506), (234, 323658), (324, 233753), (351, 215772), (468, 161829), (702, 107886), (1053, 71924), (1404, 53943), (2106, 35962), (4212, 17981)]