73029320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20094

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 129215800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 20063, 40126, 80252, 100315, 140441, 160504, 200630, 260819, 280882, 401260, 521638, 561764, 702205, 802520, 1043276, 1123528, 1304095, 1404410, 1825733, 2086552, 2608190, 2808820, 3651466, 5216380, 5617640, 7302932, 9128665, 10432760, 14605864, 18257330, 36514660, 73029320]

約数ペア:

[(1, 73029320), (2, 36514660), (4, 18257330), (5, 14605864), (7, 10432760), (8, 9128665), (10, 7302932), (13, 5617640), (14, 5216380), (20, 3651466), (26, 2808820), (28, 2608190), (35, 2086552), (40, 1825733), (52, 1404410), (56, 1304095), (65, 1123528), (70, 1043276), (91, 802520), (104, 702205), (130, 561764), (140, 521638), (182, 401260), (260, 280882), (280, 260819), (364, 200630), (455, 160504), (520, 140441), (728, 100315), (910, 80252), (1820, 40126), (3640, 20063)]