71185392

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 140

約数和(自身を含む): 219561840

約数和(自身を除く): 148376448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 359, 408, 432, 459, 486, 612, 648, 718, 729, 816, 918, 972, 1077, 1224, 1296, 1377, 1436, 1458, 1836, 1944, 2154, 2448, 2754, 2872, 2916, 3231, 3672, 3888, 4131, 4308, 5508, 5744, 5832, 6103, 6462, 7344, 8262, 8616, 9693, 11016, 11664, 12206, 12393, 12924, 16524, 17232, 18309, 19386, 22032, 24412, 24786, 25848, 29079, 33048, 36618, 38772, 48824, 49572, 51696, 54927, 58158, 66096, 73236, 77544, 87237, 97648, 99144, 109854, 116316, 146472, 155088, 164781, 174474, 198288, 219708, 232632, 261711, 292944, 329562, 348948, 439416, 465264, 494343, 523422, 659124, 697896, 878832, 988686, 1046844, 1318248, 1395792, 1483029, 1977372, 2093688, 2636496, 2966058, 3954744, 4187376, 4449087, 5932116, 7909488, 8898174, 11864232, 17796348, 23728464, 35592696, 71185392]

約数ペア:

[(1, 71185392), (2, 35592696), (3, 23728464), (4, 17796348), (6, 11864232), (8, 8898174), (9, 7909488), (12, 5932116), (16, 4449087), (17, 4187376), (18, 3954744), (24, 2966058), (27, 2636496), (34, 2093688), (36, 1977372), (48, 1483029), (51, 1395792), (54, 1318248), (68, 1046844), (72, 988686), (81, 878832), (102, 697896), (108, 659124), (136, 523422), (144, 494343), (153, 465264), (162, 439416), (204, 348948), (216, 329562), (243, 292944), (272, 261711), (306, 232632), (324, 219708), (359, 198288), (408, 174474), (432, 164781), (459, 155088), (486, 146472), (612, 116316), (648, 109854), (718, 99144), (729, 97648), (816, 87237), (918, 77544), (972, 73236), (1077, 66096), (1224, 58158), (1296, 54927), (1377, 51696), (1436, 49572), (1458, 48824), (1836, 38772), (1944, 36618), (2154, 33048), (2448, 29079), (2754, 25848), (2872, 24786), (2916, 24412), (3231, 22032), (3672, 19386), (3888, 18309), (4131, 17232), (4308, 16524), (5508, 12924), (5744, 12393), (5832, 12206), (6103, 11664), (6462, 11016), (7344, 9693), (8262, 8616)]