72752904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 238941120

約数和(自身を除く): 166188216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 373, 378, 387, 504, 516, 567, 602, 648, 746, 756, 774, 903, 1032, 1119, 1134, 1161, 1204, 1492, 1512, 1548, 1806, 2238, 2268, 2322, 2408, 2611, 2709, 2984, 3096, 3357, 3483, 3612, 4476, 4536, 4644, 5222, 5418, 6714, 6966, 7224, 7833, 8127, 8952, 9288, 10071, 10444, 10836, 13428, 13932, 15666, 16039, 16254, 20142, 20888, 21672, 23499, 24381, 26856, 27864, 30213, 31332, 32078, 32508, 40284, 46998, 48117, 48762, 60426, 62664, 64156, 65016, 70497, 80568, 93996, 96234, 97524, 112273, 120852, 128312, 140994, 144351, 187992, 192468, 195048, 211491, 224546, 241704, 281988, 288702, 336819, 384936, 422982, 433053, 449092, 563976, 577404, 673638, 845964, 866106, 898184, 1010457, 1154808, 1299159, 1347276, 1691928, 1732212, 2020914, 2598318, 2694552, 3031371, 3464424, 4041828, 5196636, 6062742, 8083656, 9094113, 10393272, 12125484, 18188226, 24250968, 36376452, 72752904]

約数ペア:

[(1, 72752904), (2, 36376452), (3, 24250968), (4, 18188226), (6, 12125484), (7, 10393272), (8, 9094113), (9, 8083656), (12, 6062742), (14, 5196636), (18, 4041828), (21, 3464424), (24, 3031371), (27, 2694552), (28, 2598318), (36, 2020914), (42, 1732212), (43, 1691928), (54, 1347276), (56, 1299159), (63, 1154808), (72, 1010457), (81, 898184), (84, 866106), (86, 845964), (108, 673638), (126, 577404), (129, 563976), (162, 449092), (168, 433053), (172, 422982), (189, 384936), (216, 336819), (252, 288702), (258, 281988), (301, 241704), (324, 224546), (344, 211491), (373, 195048), (378, 192468), (387, 187992), (504, 144351), (516, 140994), (567, 128312), (602, 120852), (648, 112273), (746, 97524), (756, 96234), (774, 93996), (903, 80568), (1032, 70497), (1119, 65016), (1134, 64156), (1161, 62664), (1204, 60426), (1492, 48762), (1512, 48117), (1548, 46998), (1806, 40284), (2238, 32508), (2268, 32078), (2322, 31332), (2408, 30213), (2611, 27864), (2709, 26856), (2984, 24381), (3096, 23499), (3357, 21672), (3483, 20888), (3612, 20142), (4476, 16254), (4536, 16039), (4644, 15666), (5222, 13932), (5418, 13428), (6714, 10836), (6966, 10444), (7224, 10071), (7833, 9288), (8127, 8952)]