72045504

素因数分解:

$2^6\times 3^3\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 112

約数和(自身を含む): 213908640

約数和(自身を除く): 141863136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 173, 192, 216, 241, 288, 346, 432, 482, 519, 576, 692, 723, 864, 964, 1038, 1384, 1446, 1557, 1728, 1928, 2076, 2169, 2768, 2892, 3114, 3856, 4152, 4338, 4671, 5536, 5784, 6228, 6507, 7712, 8304, 8676, 9342, 11072, 11568, 12456, 13014, 15424, 16608, 17352, 18684, 23136, 24912, 26028, 33216, 34704, 37368, 41693, 46272, 49824, 52056, 69408, 74736, 83386, 99648, 104112, 125079, 138816, 149472, 166772, 208224, 250158, 298944, 333544, 375237, 416448, 500316, 667088, 750474, 1000632, 1125711, 1334176, 1500948, 2001264, 2251422, 2668352, 3001896, 4002528, 4502844, 6003792, 8005056, 9005688, 12007584, 18011376, 24015168, 36022752, 72045504]

約数ペア:

[(1, 72045504), (2, 36022752), (3, 24015168), (4, 18011376), (6, 12007584), (8, 9005688), (9, 8005056), (12, 6003792), (16, 4502844), (18, 4002528), (24, 3001896), (27, 2668352), (32, 2251422), (36, 2001264), (48, 1500948), (54, 1334176), (64, 1125711), (72, 1000632), (96, 750474), (108, 667088), (144, 500316), (173, 416448), (192, 375237), (216, 333544), (241, 298944), (288, 250158), (346, 208224), (432, 166772), (482, 149472), (519, 138816), (576, 125079), (692, 104112), (723, 99648), (864, 83386), (964, 74736), (1038, 69408), (1384, 52056), (1446, 49824), (1557, 46272), (1728, 41693), (1928, 37368), (2076, 34704), (2169, 33216), (2768, 26028), (2892, 24912), (3114, 23136), (3856, 18684), (4152, 17352), (4338, 16608), (4671, 15424), (5536, 13014), (5784, 12456), (6228, 11568), (6507, 11072), (7712, 9342), (8304, 8676)]