83894688

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7873}}^1$

素因数の和:7926

約数の個数: 72

約数和(自身を含む): 245054628

約数和(自身を除く): 161159940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 7873, 10656, 15746, 23619, 31492, 47238, 62984, 70857, 94476, 125968, 141714, 188952, 251936, 283428, 291301, 377904, 566856, 582602, 755808, 873903, 1133712, 1165204, 1747806, 2267424, 2330408, 2621709, 3495612, 4660816, 5243418, 6991224, 9321632, 10486836, 13982448, 20973672, 27964896, 41947344, 83894688]

約数ペア:

[(1, 83894688), (2, 41947344), (3, 27964896), (4, 20973672), (6, 13982448), (8, 10486836), (9, 9321632), (12, 6991224), (16, 5243418), (18, 4660816), (24, 3495612), (32, 2621709), (36, 2330408), (37, 2267424), (48, 1747806), (72, 1165204), (74, 1133712), (96, 873903), (111, 755808), (144, 582602), (148, 566856), (222, 377904), (288, 291301), (296, 283428), (333, 251936), (444, 188952), (592, 141714), (666, 125968), (888, 94476), (1184, 70857), (1332, 62984), (1776, 47238), (2664, 31492), (3552, 23619), (5328, 15746), (7873, 10656)]