63964908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5903}}^1$

素因数の和:5963

約数の個数: 72

約数和(自身を含む): 189116928

約数和(自身を除く): 125152020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 5903, 10836, 11806, 17709, 23612, 35418, 41321, 53127, 70836, 82642, 106254, 123963, 165284, 212508, 247926, 253829, 371889, 495852, 507658, 743778, 761487, 1015316, 1487556, 1522974, 1776803, 2284461, 3045948, 3553606, 4568922, 5330409, 7107212, 9137844, 10660818, 15991227, 21321636, 31982454, 63964908]

約数ペア:

[(1, 63964908), (2, 31982454), (3, 21321636), (4, 15991227), (6, 10660818), (7, 9137844), (9, 7107212), (12, 5330409), (14, 4568922), (18, 3553606), (21, 3045948), (28, 2284461), (36, 1776803), (42, 1522974), (43, 1487556), (63, 1015316), (84, 761487), (86, 743778), (126, 507658), (129, 495852), (172, 371889), (252, 253829), (258, 247926), (301, 212508), (387, 165284), (516, 123963), (602, 106254), (774, 82642), (903, 70836), (1204, 53127), (1548, 41321), (1806, 35418), (2709, 23612), (3612, 17709), (5418, 11806), (5903, 10836)]