72646848

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2511

約数の個数: 112

約数和(自身を含む): 226222560

約数和(自身を除く): 153575712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 2473, 3264, 3672, 4896, 4946, 7344, 7419, 9792, 9892, 14688, 14838, 19784, 22257, 29376, 29676, 39568, 42041, 44514, 59352, 66771, 79136, 84082, 89028, 118704, 126123, 133542, 158272, 168164, 178056, 237408, 252246, 267084, 336328, 356112, 378369, 474816, 504492, 534168, 672656, 712224, 756738, 1008984, 1068336, 1135107, 1345312, 1424448, 1513476, 2017968, 2136672, 2270214, 2690624, 3026952, 4035936, 4273344, 4540428, 6053904, 8071872, 9080856, 12107808, 18161712, 24215616, 36323424, 72646848]

約数ペア:

[(1, 72646848), (2, 36323424), (3, 24215616), (4, 18161712), (6, 12107808), (8, 9080856), (9, 8071872), (12, 6053904), (16, 4540428), (17, 4273344), (18, 4035936), (24, 3026952), (27, 2690624), (32, 2270214), (34, 2136672), (36, 2017968), (48, 1513476), (51, 1424448), (54, 1345312), (64, 1135107), (68, 1068336), (72, 1008984), (96, 756738), (102, 712224), (108, 672656), (136, 534168), (144, 504492), (153, 474816), (192, 378369), (204, 356112), (216, 336328), (272, 267084), (288, 252246), (306, 237408), (408, 178056), (432, 168164), (459, 158272), (544, 133542), (576, 126123), (612, 118704), (816, 89028), (864, 84082), (918, 79136), (1088, 66771), (1224, 59352), (1632, 44514), (1728, 42041), (1836, 39568), (2448, 29676), (2473, 29376), (3264, 22257), (3672, 19784), (4896, 14838), (4946, 14688), (7344, 9892), (7419, 9792)]