63157822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 62035778

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 137, 149, 182, 221, 238, 274, 298, 442, 959, 1043, 1547, 1781, 1918, 1937, 2086, 2329, 2533, 3094, 3562, 3874, 4658, 5066, 12467, 13559, 16303, 17731, 20413, 24934, 27118, 30277, 32606, 32929, 35462, 40826, 60554, 65858, 142891, 211939, 230503, 265369, 285782, 347021, 423878, 461006, 530738, 694042, 1857583, 2429147, 3715166, 4511273, 4858294, 9022546, 31578911, 63157822]

約数ペア:

[(1, 63157822), (2, 31578911), (7, 9022546), (13, 4858294), (14, 4511273), (17, 3715166), (26, 2429147), (34, 1857583), (91, 694042), (119, 530738), (137, 461006), (149, 423878), (182, 347021), (221, 285782), (238, 265369), (274, 230503), (298, 211939), (442, 142891), (959, 65858), (1043, 60554), (1547, 40826), (1781, 35462), (1918, 32929), (1937, 32606), (2086, 30277), (2329, 27118), (2533, 24934), (3094, 20413), (3562, 17731), (3874, 16303), (4658, 13559), (5066, 12467)]