89319672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 281746080

約数和(自身を除く): 192426408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 414, 461, 468, 552, 598, 621, 648, 702, 828, 897, 922, 936, 1053, 1196, 1242, 1383, 1404, 1656, 1794, 1844, 1863, 2106, 2392, 2484, 2691, 2766, 2808, 3588, 3688, 3726, 4149, 4212, 4968, 5382, 5532, 5993, 7176, 7452, 8073, 8298, 8424, 10603, 10764, 11064, 11986, 12447, 14904, 16146, 16596, 17979, 21206, 21528, 23972, 24219, 24894, 31809, 32292, 33192, 35958, 37341, 42412, 47944, 48438, 49788, 53937, 63618, 64584, 71916, 74682, 84824, 95427, 96876, 99576, 107874, 127236, 137839, 143832, 149364, 161811, 190854, 193752, 215748, 254472, 275678, 286281, 298728, 323622, 381708, 413517, 431496, 485433, 551356, 572562, 647244, 763416, 827034, 858843, 970866, 1102712, 1145124, 1240551, 1294488, 1654068, 1717686, 1941732, 2290248, 2481102, 3308136, 3435372, 3721653, 3883464, 4962204, 6870744, 7443306, 9924408, 11164959, 14886612, 22329918, 29773224, 44659836, 89319672]

約数ペア:

[(1, 89319672), (2, 44659836), (3, 29773224), (4, 22329918), (6, 14886612), (8, 11164959), (9, 9924408), (12, 7443306), (13, 6870744), (18, 4962204), (23, 3883464), (24, 3721653), (26, 3435372), (27, 3308136), (36, 2481102), (39, 2290248), (46, 1941732), (52, 1717686), (54, 1654068), (69, 1294488), (72, 1240551), (78, 1145124), (81, 1102712), (92, 970866), (104, 858843), (108, 827034), (117, 763416), (138, 647244), (156, 572562), (162, 551356), (184, 485433), (207, 431496), (216, 413517), (234, 381708), (276, 323622), (299, 298728), (312, 286281), (324, 275678), (351, 254472), (414, 215748), (461, 193752), (468, 190854), (552, 161811), (598, 149364), (621, 143832), (648, 137839), (702, 127236), (828, 107874), (897, 99576), (922, 96876), (936, 95427), (1053, 84824), (1196, 74682), (1242, 71916), (1383, 64584), (1404, 63618), (1656, 53937), (1794, 49788), (1844, 48438), (1863, 47944), (2106, 42412), (2392, 37341), (2484, 35958), (2691, 33192), (2766, 32292), (2808, 31809), (3588, 24894), (3688, 24219), (3726, 23972), (4149, 21528), (4212, 21206), (4968, 17979), (5382, 16596), (5532, 16146), (5993, 14904), (7176, 12447), (7452, 11986), (8073, 11064), (8298, 10764), (8424, 10603)]