74742528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13903}}^1$

素因数の和:13929

約数の個数: 72

約数和(自身を含む): 227358208

約数和(自身を除く): 152615680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 13903, 27806, 41709, 55612, 83418, 97321, 111224, 166836, 194642, 222448, 291963, 333672, 389284, 444896, 583926, 667344, 778568, 889792, 1167852, 1334688, 1557136, 1779584, 2335704, 2669376, 3114272, 3559168, 4671408, 5338752, 6228544, 9342816, 10677504, 12457088, 18685632, 24914176, 37371264, 74742528]

約数ペア:

[(1, 74742528), (2, 37371264), (3, 24914176), (4, 18685632), (6, 12457088), (7, 10677504), (8, 9342816), (12, 6228544), (14, 5338752), (16, 4671408), (21, 3559168), (24, 3114272), (28, 2669376), (32, 2335704), (42, 1779584), (48, 1557136), (56, 1334688), (64, 1167852), (84, 889792), (96, 778568), (112, 667344), (128, 583926), (168, 444896), (192, 389284), (224, 333672), (256, 291963), (336, 222448), (384, 194642), (448, 166836), (672, 111224), (768, 97321), (896, 83418), (1344, 55612), (1792, 41709), (2688, 27806), (5376, 13903)]