81992088

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:868

約数の個数: 112

約数和(自身を含む): 244351080

約数和(自身を除く): 162358992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 729, 827, 918, 972, 1224, 1377, 1458, 1654, 1836, 1944, 2481, 2754, 2916, 3308, 3672, 4131, 4962, 5508, 5832, 6616, 7443, 8262, 9924, 11016, 12393, 14059, 14886, 16524, 19848, 22329, 24786, 28118, 29772, 33048, 42177, 44658, 49572, 56236, 59544, 66987, 84354, 89316, 99144, 112472, 126531, 133974, 168708, 178632, 200961, 253062, 267948, 337416, 379593, 401922, 506124, 535896, 602883, 759186, 803844, 1012248, 1138779, 1205766, 1518372, 1607688, 2277558, 2411532, 3036744, 3416337, 4555116, 4823064, 6832674, 9110232, 10249011, 13665348, 20498022, 27330696, 40996044, 81992088]

約数ペア:

[(1, 81992088), (2, 40996044), (3, 27330696), (4, 20498022), (6, 13665348), (8, 10249011), (9, 9110232), (12, 6832674), (17, 4823064), (18, 4555116), (24, 3416337), (27, 3036744), (34, 2411532), (36, 2277558), (51, 1607688), (54, 1518372), (68, 1205766), (72, 1138779), (81, 1012248), (102, 803844), (108, 759186), (136, 602883), (153, 535896), (162, 506124), (204, 401922), (216, 379593), (243, 337416), (306, 267948), (324, 253062), (408, 200961), (459, 178632), (486, 168708), (612, 133974), (648, 126531), (729, 112472), (827, 99144), (918, 89316), (972, 84354), (1224, 66987), (1377, 59544), (1458, 56236), (1654, 49572), (1836, 44658), (1944, 42177), (2481, 33048), (2754, 29772), (2916, 28118), (3308, 24786), (3672, 22329), (4131, 19848), (4962, 16524), (5508, 14886), (5832, 14059), (6616, 12393), (7443, 11016), (8262, 9924)]