80718819516

素因数分解:

$2^2\times 3^7\times {\mathrm{23}}^1\times {\mathrm{401179}}^1$

素因数の和:401227

約数の個数: 96

約数和(自身を含む): 221066227200

約数和(自身を除く): 140347407684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 729, 828, 972, 1242, 1458, 1863, 2187, 2484, 2916, 3726, 4374, 5589, 7452, 8748, 11178, 16767, 22356, 33534, 50301, 67068, 100602, 201204, 401179, 802358, 1203537, 1604716, 2407074, 3610611, 4814148, 7221222, 9227117, 10831833, 14442444, 18454234, 21663666, 27681351, 32495499, 36908468, 43327332, 55362702, 64990998, 83044053, 97486497, 110725404, 129981996, 166088106, 194972994, 249132159, 292459491, 332176212, 389945988, 498264318, 584918982, 747396477, 877378473, 996528636, 1169837964, 1494792954, 1754756946, 2242189431, 2989585908, 3509513892, 4484378862, 6726568293, 8968757724, 13453136586, 20179704879, 26906273172, 40359409758, 80718819516]

約数ペア:

[(1, 80718819516), (2, 40359409758), (3, 26906273172), (4, 20179704879), (6, 13453136586), (9, 8968757724), (12, 6726568293), (18, 4484378862), (23, 3509513892), (27, 2989585908), (36, 2242189431), (46, 1754756946), (54, 1494792954), (69, 1169837964), (81, 996528636), (92, 877378473), (108, 747396477), (138, 584918982), (162, 498264318), (207, 389945988), (243, 332176212), (276, 292459491), (324, 249132159), (414, 194972994), (486, 166088106), (621, 129981996), (729, 110725404), (828, 97486497), (972, 83044053), (1242, 64990998), (1458, 55362702), (1863, 43327332), (2187, 36908468), (2484, 32495499), (2916, 27681351), (3726, 21663666), (4374, 18454234), (5589, 14442444), (7452, 10831833), (8748, 9227117), (11178, 7221222), (16767, 4814148), (22356, 3610611), (33534, 2407074), (50301, 1604716), (67068, 1203537), (100602, 802358), (201204, 401179)]