66648036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8753

約数の個数: 72

約数和(自身を含む): 194839680

約数和(自身を除く): 128191644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8719, 17438, 26157, 34876, 52314, 61033, 104628, 113347, 122066, 183099, 226694, 244132, 340041, 366198, 427231, 453388, 680082, 732396, 793429, 854462, 1281693, 1360164, 1586858, 1708924, 2380287, 2563386, 3173716, 4760574, 5126772, 5554003, 9521148, 11108006, 16662009, 22216012, 33324018, 66648036]

約数ペア:

[(1, 66648036), (2, 33324018), (3, 22216012), (4, 16662009), (6, 11108006), (7, 9521148), (12, 5554003), (13, 5126772), (14, 4760574), (21, 3173716), (26, 2563386), (28, 2380287), (39, 1708924), (42, 1586858), (49, 1360164), (52, 1281693), (78, 854462), (84, 793429), (91, 732396), (98, 680082), (147, 453388), (156, 427231), (182, 366198), (196, 340041), (273, 244132), (294, 226694), (364, 183099), (546, 122066), (588, 113347), (637, 104628), (1092, 61033), (1274, 52314), (1911, 34876), (2548, 26157), (3822, 17438), (7644, 8719)]