171017392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 413654080

約数和(自身を除く): 242636688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1609, 1898, 2044, 3218, 3796, 4088, 6436, 6643, 7592, 8176, 11263, 12872, 13286, 15184, 20917, 22526, 25744, 26572, 41834, 45052, 53144, 83668, 90104, 106288, 117457, 146419, 167336, 180208, 234914, 292838, 334672, 469828, 585676, 822199, 939656, 1171352, 1526941, 1644398, 1879312, 2342704, 3053882, 3288796, 6107764, 6577592, 10688587, 12215528, 13155184, 21377174, 24431056, 42754348, 85508696, 171017392]

約数ペア:

[(1, 171017392), (2, 85508696), (4, 42754348), (7, 24431056), (8, 21377174), (13, 13155184), (14, 12215528), (16, 10688587), (26, 6577592), (28, 6107764), (52, 3288796), (56, 3053882), (73, 2342704), (91, 1879312), (104, 1644398), (112, 1526941), (146, 1171352), (182, 939656), (208, 822199), (292, 585676), (364, 469828), (511, 334672), (584, 292838), (728, 234914), (949, 180208), (1022, 167336), (1168, 146419), (1456, 117457), (1609, 106288), (1898, 90104), (2044, 83668), (3218, 53144), (3796, 45052), (4088, 41834), (6436, 26572), (6643, 25744), (7592, 22526), (8176, 20917), (11263, 15184), (12872, 13286)]