65187792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 199630080

約数和(自身を除く): 134442288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 859, 1054, 1116, 1224, 1488, 1581, 1718, 2108, 2232, 2448, 2577, 3162, 3436, 4216, 4464, 4743, 5154, 6324, 6872, 7731, 8432, 9486, 10308, 12648, 13744, 14603, 15462, 18972, 20616, 25296, 26629, 29206, 30924, 37944, 41232, 43809, 53258, 58412, 61848, 75888, 79887, 87618, 106516, 116824, 123696, 131427, 159774, 175236, 213032, 233648, 239661, 262854, 319548, 350472, 426064, 452693, 479322, 525708, 639096, 700944, 905386, 958644, 1051416, 1278192, 1358079, 1810772, 1917288, 2102832, 2716158, 3621544, 3834576, 4074237, 5432316, 7243088, 8148474, 10864632, 16296948, 21729264, 32593896, 65187792]

約数ペア:

[(1, 65187792), (2, 32593896), (3, 21729264), (4, 16296948), (6, 10864632), (8, 8148474), (9, 7243088), (12, 5432316), (16, 4074237), (17, 3834576), (18, 3621544), (24, 2716158), (31, 2102832), (34, 1917288), (36, 1810772), (48, 1358079), (51, 1278192), (62, 1051416), (68, 958644), (72, 905386), (93, 700944), (102, 639096), (124, 525708), (136, 479322), (144, 452693), (153, 426064), (186, 350472), (204, 319548), (248, 262854), (272, 239661), (279, 233648), (306, 213032), (372, 175236), (408, 159774), (496, 131427), (527, 123696), (558, 116824), (612, 106516), (744, 87618), (816, 79887), (859, 75888), (1054, 61848), (1116, 58412), (1224, 53258), (1488, 43809), (1581, 41232), (1718, 37944), (2108, 30924), (2232, 29206), (2448, 26629), (2577, 25296), (3162, 20616), (3436, 18972), (4216, 15462), (4464, 14603), (4743, 13744), (5154, 12648), (6324, 10308), (6872, 9486), (7731, 8432)]