66549132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 184648464

約数和(自身を除く): 118099332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2683, 2756, 4134, 5366, 6201, 8049, 8268, 10732, 12402, 16098, 24147, 24804, 32196, 34879, 48294, 69758, 96588, 104637, 139516, 142199, 209274, 284398, 313911, 418548, 426597, 568796, 627822, 853194, 1255644, 1279791, 1706388, 1848587, 2559582, 3697174, 5119164, 5545761, 7394348, 11091522, 16637283, 22183044, 33274566, 66549132]

約数ペア:

[(1, 66549132), (2, 33274566), (3, 22183044), (4, 16637283), (6, 11091522), (9, 7394348), (12, 5545761), (13, 5119164), (18, 3697174), (26, 2559582), (36, 1848587), (39, 1706388), (52, 1279791), (53, 1255644), (78, 853194), (106, 627822), (117, 568796), (156, 426597), (159, 418548), (212, 313911), (234, 284398), (318, 209274), (468, 142199), (477, 139516), (636, 104637), (689, 96588), (954, 69758), (1378, 48294), (1908, 34879), (2067, 32196), (2683, 24804), (2756, 24147), (4134, 16098), (5366, 12402), (6201, 10732), (8049, 8268)]