83906966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 150822000

約数和(自身を除く): 66915034

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 149, 179, 242, 286, 298, 358, 1573, 1639, 1937, 1969, 2327, 3146, 3278, 3874, 3938, 4654, 18029, 21307, 21659, 25597, 26671, 36058, 42614, 43318, 51194, 53342, 234377, 281567, 293381, 346723, 468754, 563134, 586762, 693446, 3227191, 3813953, 6454382, 7627906, 41953483, 83906966]

約数ペア:

[(1, 83906966), (2, 41953483), (11, 7627906), (13, 6454382), (22, 3813953), (26, 3227191), (121, 693446), (143, 586762), (149, 563134), (179, 468754), (242, 346723), (286, 293381), (298, 281567), (358, 234377), (1573, 53342), (1639, 51194), (1937, 43318), (1969, 42614), (2327, 36058), (3146, 26671), (3278, 25597), (3874, 21659), (3938, 21307), (4654, 18029)]