74247552

素因数分解:

$2^7\times 3^2\times {\mathrm{64451}}^1$

素因数の和:64471

約数の個数: 48

約数和(自身を含む): 213658380

約数和(自身を除く): 139410828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 64451, 128902, 193353, 257804, 386706, 515608, 580059, 773412, 1031216, 1160118, 1546824, 2062432, 2320236, 3093648, 4124864, 4640472, 6187296, 8249728, 9280944, 12374592, 18561888, 24749184, 37123776, 74247552]

約数ペア:

[(1, 74247552), (2, 37123776), (3, 24749184), (4, 18561888), (6, 12374592), (8, 9280944), (9, 8249728), (12, 6187296), (16, 4640472), (18, 4124864), (24, 3093648), (32, 2320236), (36, 2062432), (48, 1546824), (64, 1160118), (72, 1031216), (96, 773412), (128, 580059), (144, 515608), (192, 386706), (288, 257804), (384, 193353), (576, 128902), (1152, 64451)]