78285948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4441}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 198504096

約数和(自身を除く): 120218148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 4441, 5876, 8814, 8882, 13323, 17628, 17764, 26646, 53292, 57733, 115466, 173199, 230932, 346398, 501833, 692796, 1003666, 1505499, 2007332, 3010998, 6021996, 6523829, 13047658, 19571487, 26095316, 39142974, 78285948]

約数ペア:

[(1, 78285948), (2, 39142974), (3, 26095316), (4, 19571487), (6, 13047658), (12, 6523829), (13, 6021996), (26, 3010998), (39, 2007332), (52, 1505499), (78, 1003666), (113, 692796), (156, 501833), (226, 346398), (339, 230932), (452, 173199), (678, 115466), (1356, 57733), (1469, 53292), (2938, 26646), (4407, 17764), (4441, 17628), (5876, 13323), (8814, 8882)]