54775734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 126463680

約数和(自身を除く): 71687946

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 101, 102, 202, 221, 303, 409, 442, 606, 663, 818, 1227, 1313, 1326, 1717, 2454, 2626, 3434, 3939, 5151, 5317, 6953, 7878, 10302, 10634, 13906, 15951, 20859, 22321, 31902, 41309, 41718, 44642, 66963, 82618, 90389, 123927, 133926, 180778, 247854, 271167, 537017, 542334, 702253, 1074034, 1404506, 1611051, 2106759, 3222102, 4213518, 9129289, 18258578, 27387867, 54775734]

約数ペア:

[(1, 54775734), (2, 27387867), (3, 18258578), (6, 9129289), (13, 4213518), (17, 3222102), (26, 2106759), (34, 1611051), (39, 1404506), (51, 1074034), (78, 702253), (101, 542334), (102, 537017), (202, 271167), (221, 247854), (303, 180778), (409, 133926), (442, 123927), (606, 90389), (663, 82618), (818, 66963), (1227, 44642), (1313, 41718), (1326, 41309), (1717, 31902), (2454, 22321), (2626, 20859), (3434, 15951), (3939, 13906), (5151, 10634), (5317, 10302), (6953, 7878)]