83754580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2753

約数の個数: 96

約数和(自身を含む): 229291776

約数和(自身を除く): 145537196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 2707, 3094, 4420, 5414, 6188, 7735, 10828, 13535, 15470, 18949, 27070, 30940, 35191, 37898, 46019, 54140, 70382, 75796, 92038, 94745, 140764, 175955, 184076, 189490, 230095, 246337, 322133, 351910, 378980, 460190, 492674, 598247, 644266, 703820, 920380, 985348, 1196494, 1231685, 1288532, 1610665, 2392988, 2463370, 2991235, 3221330, 4187729, 4926740, 5982470, 6442660, 8375458, 11964940, 16750916, 20938645, 41877290, 83754580]

約数ペア:

[(1, 83754580), (2, 41877290), (4, 20938645), (5, 16750916), (7, 11964940), (10, 8375458), (13, 6442660), (14, 5982470), (17, 4926740), (20, 4187729), (26, 3221330), (28, 2991235), (34, 2463370), (35, 2392988), (52, 1610665), (65, 1288532), (68, 1231685), (70, 1196494), (85, 985348), (91, 920380), (119, 703820), (130, 644266), (140, 598247), (170, 492674), (182, 460190), (221, 378980), (238, 351910), (260, 322133), (340, 246337), (364, 230095), (442, 189490), (455, 184076), (476, 175955), (595, 140764), (884, 94745), (910, 92038), (1105, 75796), (1190, 70382), (1547, 54140), (1820, 46019), (2210, 37898), (2380, 35191), (2707, 30940), (3094, 27070), (4420, 18949), (5414, 15470), (6188, 13535), (7735, 10828)]