76351470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 198918720

約数和(自身を除く): 122567250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1429, 1781, 2055, 2858, 3562, 4110, 4287, 5343, 7145, 8574, 8905, 10686, 14290, 17810, 18577, 21435, 26715, 37154, 42870, 53430, 55731, 92885, 111462, 185770, 195773, 278655, 391546, 557310, 587319, 978865, 1174638, 1957730, 2545049, 2936595, 5090098, 5873190, 7635147, 12725245, 15270294, 25450490, 38175735, 76351470]

約数ペア:

[(1, 76351470), (2, 38175735), (3, 25450490), (5, 15270294), (6, 12725245), (10, 7635147), (13, 5873190), (15, 5090098), (26, 2936595), (30, 2545049), (39, 1957730), (65, 1174638), (78, 978865), (130, 587319), (137, 557310), (195, 391546), (274, 278655), (390, 195773), (411, 185770), (685, 111462), (822, 92885), (1370, 55731), (1429, 53430), (1781, 42870), (2055, 37154), (2858, 26715), (3562, 21435), (4110, 18577), (4287, 17810), (5343, 14290), (7145, 10686), (8574, 8905)]