72426672

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4451}}^1$

素因数の和:4578

約数の個数: 60

約数和(自身を含む): 204533784

約数和(自身を除く): 132107112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 4451, 5424, 8136, 8902, 13353, 16272, 17804, 26706, 35608, 40059, 53412, 71216, 80118, 106824, 160236, 213648, 320472, 502963, 640944, 1005926, 1508889, 2011852, 3017778, 4023704, 4526667, 6035556, 8047408, 9053334, 12071112, 18106668, 24142224, 36213336, 72426672]

約数ペア:

[(1, 72426672), (2, 36213336), (3, 24142224), (4, 18106668), (6, 12071112), (8, 9053334), (9, 8047408), (12, 6035556), (16, 4526667), (18, 4023704), (24, 3017778), (36, 2011852), (48, 1508889), (72, 1005926), (113, 640944), (144, 502963), (226, 320472), (339, 213648), (452, 160236), (678, 106824), (904, 80118), (1017, 71216), (1356, 53412), (1808, 40059), (2034, 35608), (2712, 26706), (4068, 17804), (4451, 16272), (5424, 13353), (8136, 8902)]