71911692

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 196976640

約数和(自身を除く): 125064948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 93, 94, 108, 124, 141, 186, 188, 279, 282, 372, 423, 457, 558, 564, 837, 846, 914, 1116, 1269, 1371, 1457, 1674, 1692, 1828, 2538, 2742, 2914, 3348, 4113, 4371, 5076, 5484, 5828, 8226, 8742, 12339, 13113, 14167, 16452, 17484, 21479, 24678, 26226, 28334, 39339, 42501, 42958, 49356, 52452, 56668, 64437, 78678, 85002, 85916, 127503, 128874, 157356, 170004, 193311, 255006, 257748, 382509, 386622, 510012, 579933, 665849, 765018, 773244, 1159866, 1331698, 1530036, 1997547, 2319732, 2663396, 3995094, 5992641, 7990188, 11985282, 17977923, 23970564, 35955846, 71911692]

約数ペア:

[(1, 71911692), (2, 35955846), (3, 23970564), (4, 17977923), (6, 11985282), (9, 7990188), (12, 5992641), (18, 3995094), (27, 2663396), (31, 2319732), (36, 1997547), (47, 1530036), (54, 1331698), (62, 1159866), (93, 773244), (94, 765018), (108, 665849), (124, 579933), (141, 510012), (186, 386622), (188, 382509), (279, 257748), (282, 255006), (372, 193311), (423, 170004), (457, 157356), (558, 128874), (564, 127503), (837, 85916), (846, 85002), (914, 78678), (1116, 64437), (1269, 56668), (1371, 52452), (1457, 49356), (1674, 42958), (1692, 42501), (1828, 39339), (2538, 28334), (2742, 26226), (2914, 24678), (3348, 21479), (4113, 17484), (4371, 16452), (5076, 14167), (5484, 13113), (5828, 12339), (8226, 8742)]