63786580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22303}}^1$

素因数の和:22336

約数の個数: 48

約数和(自身を含む): 157377024

約数和(自身を除く): 93590444

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 22303, 44606, 89212, 111515, 223030, 245333, 289939, 446060, 490666, 579878, 981332, 1159756, 1226665, 1449695, 2453330, 2899390, 3189329, 4906660, 5798780, 6378658, 12757316, 15946645, 31893290, 63786580]

約数ペア:

[(1, 63786580), (2, 31893290), (4, 15946645), (5, 12757316), (10, 6378658), (11, 5798780), (13, 4906660), (20, 3189329), (22, 2899390), (26, 2453330), (44, 1449695), (52, 1226665), (55, 1159756), (65, 981332), (110, 579878), (130, 490666), (143, 446060), (220, 289939), (260, 245333), (286, 223030), (572, 111515), (715, 89212), (1430, 44606), (2860, 22303)]