64917774

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{5981}}^1$

素因数の和:6062

約数の個数: 40

約数和(自身を含む): 147659688

約数和(自身を除く): 82741914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 5981, 10854, 11962, 17943, 35886, 53829, 107658, 161487, 322974, 400727, 484461, 801454, 968922, 1202181, 2404362, 3606543, 7213086, 10819629, 21639258, 32458887, 64917774]

約数ペア:

[(1, 64917774), (2, 32458887), (3, 21639258), (6, 10819629), (9, 7213086), (18, 3606543), (27, 2404362), (54, 1202181), (67, 968922), (81, 801454), (134, 484461), (162, 400727), (201, 322974), (402, 161487), (603, 107658), (1206, 53829), (1809, 35886), (3618, 17943), (5427, 11962), (5981, 10854)]