84662370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^2$

素因数の和:564

約数の個数: 72

約数和(自身を含む): 237939156

約数和(自身を除く): 153276786

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 269, 390, 538, 585, 807, 1170, 1345, 1614, 2421, 2690, 3497, 4035, 4842, 6994, 8070, 10491, 12105, 17485, 20982, 24210, 31473, 34970, 52455, 62946, 72361, 104910, 144722, 157365, 217083, 314730, 361805, 434166, 651249, 723610, 940693, 1085415, 1302498, 1881386, 2170830, 2822079, 3256245, 4703465, 5644158, 6512490, 8466237, 9406930, 14110395, 16932474, 28220790, 42331185, 84662370]

約数ペア:

[(1, 84662370), (2, 42331185), (3, 28220790), (5, 16932474), (6, 14110395), (9, 9406930), (10, 8466237), (13, 6512490), (15, 5644158), (18, 4703465), (26, 3256245), (30, 2822079), (39, 2170830), (45, 1881386), (65, 1302498), (78, 1085415), (90, 940693), (117, 723610), (130, 651249), (195, 434166), (234, 361805), (269, 314730), (390, 217083), (538, 157365), (585, 144722), (807, 104910), (1170, 72361), (1345, 62946), (1614, 52455), (2421, 34970), (2690, 31473), (3497, 24210), (4035, 20982), (4842, 17485), (6994, 12105), (8070, 10491)]