71729121246

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{12577}}^1$

素因数の和:13133

約数の個数: 64

約数和(自身を含む): 150785064000

約数和(自身を除く): 79055942754

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 449, 898, 1347, 2117, 2694, 4234, 6351, 12577, 12702, 13021, 25154, 26042, 32777, 37731, 39063, 65554, 75462, 78126, 98331, 196662, 364733, 729466, 918121, 950533, 1094199, 1836242, 1901066, 2188398, 2754363, 2851599, 5508726, 5647073, 5703198, 11294146, 16941219, 26625509, 33882438, 53251018, 79876527, 159753054, 163765117, 327530234, 412236329, 491295351, 824472658, 982590702, 1236708987, 2473417974, 11954853541, 23909707082, 35864560623, 71729121246]

約数ペア:

[(1, 71729121246), (2, 35864560623), (3, 23909707082), (6, 11954853541), (29, 2473417974), (58, 1236708987), (73, 982590702), (87, 824472658), (146, 491295351), (174, 412236329), (219, 327530234), (438, 163765117), (449, 159753054), (898, 79876527), (1347, 53251018), (2117, 33882438), (2694, 26625509), (4234, 16941219), (6351, 11294146), (12577, 5703198), (12702, 5647073), (13021, 5508726), (25154, 2851599), (26042, 2754363), (32777, 2188398), (37731, 1901066), (39063, 1836242), (65554, 1094199), (75462, 950533), (78126, 918121), (98331, 729466), (196662, 364733)]