76809460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6029}}^1$

素因数の和:6065

約数の個数: 72

約数和(自身を含む): 202101480

約数和(自身を除く): 125292020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6029, 6370, 12058, 12740, 24116, 30145, 42203, 60290, 78377, 84406, 120580, 156754, 168812, 211015, 295421, 313508, 391885, 422030, 548639, 590842, 783770, 844060, 1097278, 1181684, 1477105, 1567540, 2194556, 2743195, 2954210, 3840473, 5486390, 5908420, 7680946, 10972780, 15361892, 19202365, 38404730, 76809460]

約数ペア:

[(1, 76809460), (2, 38404730), (4, 19202365), (5, 15361892), (7, 10972780), (10, 7680946), (13, 5908420), (14, 5486390), (20, 3840473), (26, 2954210), (28, 2743195), (35, 2194556), (49, 1567540), (52, 1477105), (65, 1181684), (70, 1097278), (91, 844060), (98, 783770), (130, 590842), (140, 548639), (182, 422030), (196, 391885), (245, 313508), (260, 295421), (364, 211015), (455, 168812), (490, 156754), (637, 120580), (910, 84406), (980, 78377), (1274, 60290), (1820, 42203), (2548, 30145), (3185, 24116), (6029, 12740), (6370, 12058)]