72315264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26903}}^1$

素因数の和:26927

約数の個数: 64

約数和(自身を含む): 219536640

約数和(自身を除く): 147221376

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, 336, 384, 448, 672, 896, 1344, 2688, 26903, 53806, 80709, 107612, 161418, 188321, 215224, 322836, 376642, 430448, 564963, 645672, 753284, 860896, 1129926, 1291344, 1506568, 1721792, 2259852, 2582688, 3013136, 3443584, 4519704, 5165376, 6026272, 9039408, 10330752, 12052544, 18078816, 24105088, 36157632, 72315264]

約数ペア:

[(1, 72315264), (2, 36157632), (3, 24105088), (4, 18078816), (6, 12052544), (7, 10330752), (8, 9039408), (12, 6026272), (14, 5165376), (16, 4519704), (21, 3443584), (24, 3013136), (28, 2582688), (32, 2259852), (42, 1721792), (48, 1506568), (56, 1291344), (64, 1129926), (84, 860896), (96, 753284), (112, 645672), (128, 564963), (168, 430448), (192, 376642), (224, 322836), (336, 215224), (384, 188321), (448, 161418), (672, 107612), (896, 80709), (1344, 53806), (2688, 26903)]