102171916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 229249440

約数和(自身を除く): 127077524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 121, 154, 212, 242, 308, 371, 484, 569, 583, 742, 847, 1138, 1166, 1484, 1694, 2276, 2332, 3388, 3983, 4081, 6259, 6413, 7966, 8162, 12518, 12826, 15932, 16324, 25036, 25652, 30157, 43813, 44891, 60314, 68849, 87626, 89782, 120628, 137698, 175252, 179564, 211099, 275396, 331727, 422198, 481943, 663454, 844396, 963886, 1326908, 1927772, 2322089, 3648997, 4644178, 7297994, 9288356, 14595988, 25542979, 51085958, 102171916]

約数ペア:

[(1, 102171916), (2, 51085958), (4, 25542979), (7, 14595988), (11, 9288356), (14, 7297994), (22, 4644178), (28, 3648997), (44, 2322089), (53, 1927772), (77, 1326908), (106, 963886), (121, 844396), (154, 663454), (212, 481943), (242, 422198), (308, 331727), (371, 275396), (484, 211099), (569, 179564), (583, 175252), (742, 137698), (847, 120628), (1138, 89782), (1166, 87626), (1484, 68849), (1694, 60314), (2276, 44891), (2332, 43813), (3388, 30157), (3983, 25652), (4081, 25036), (6259, 16324), (6413, 15932), (7966, 12826), (8162, 12518)]