74518912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 168361200

約数和(自身を除く): 93842288

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2357, 2432, 3952, 4714, 7904, 9428, 15808, 18856, 30641, 31616, 37712, 44783, 61282, 75424, 89566, 122564, 150848, 179132, 245128, 301696, 358264, 490256, 582179, 716528, 980512, 1164358, 1433056, 1961024, 2328716, 2866112, 3922048, 4657432, 5732224, 9314864, 18629728, 37259456, 74518912]

約数ペア:

[(1, 74518912), (2, 37259456), (4, 18629728), (8, 9314864), (13, 5732224), (16, 4657432), (19, 3922048), (26, 2866112), (32, 2328716), (38, 1961024), (52, 1433056), (64, 1164358), (76, 980512), (104, 716528), (128, 582179), (152, 490256), (208, 358264), (247, 301696), (304, 245128), (416, 179132), (494, 150848), (608, 122564), (832, 89566), (988, 75424), (1216, 61282), (1664, 44783), (1976, 37712), (2357, 31616), (2432, 30641), (3952, 18856), (4714, 15808), (7904, 9428)]