77108904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 217900800

約数和(自身を除く): 140791896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 179, 186, 193, 248, 279, 358, 372, 386, 537, 558, 579, 716, 744, 772, 1074, 1116, 1158, 1432, 1544, 1611, 1737, 2148, 2232, 2316, 3222, 3474, 4296, 4632, 5549, 5983, 6444, 6948, 11098, 11966, 12888, 13896, 16647, 17949, 22196, 23932, 33294, 34547, 35898, 44392, 47864, 49941, 53847, 66588, 69094, 71796, 99882, 103641, 107694, 133176, 138188, 143592, 199764, 207282, 215388, 276376, 310923, 399528, 414564, 430776, 621846, 829128, 1070957, 1243692, 2141914, 2487384, 3212871, 4283828, 6425742, 8567656, 9638613, 12851484, 19277226, 25702968, 38554452, 77108904]

約数ペア:

[(1, 77108904), (2, 38554452), (3, 25702968), (4, 19277226), (6, 12851484), (8, 9638613), (9, 8567656), (12, 6425742), (18, 4283828), (24, 3212871), (31, 2487384), (36, 2141914), (62, 1243692), (72, 1070957), (93, 829128), (124, 621846), (179, 430776), (186, 414564), (193, 399528), (248, 310923), (279, 276376), (358, 215388), (372, 207282), (386, 199764), (537, 143592), (558, 138188), (579, 133176), (716, 107694), (744, 103641), (772, 99882), (1074, 71796), (1116, 69094), (1158, 66588), (1432, 53847), (1544, 49941), (1611, 47864), (1737, 44392), (2148, 35898), (2232, 34547), (2316, 33294), (3222, 23932), (3474, 22196), (4296, 17949), (4632, 16647), (5549, 13896), (5983, 12888), (6444, 11966), (6948, 11098)]