83612270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 181149696

約数和(自身を除く): 97537426

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 155, 217, 265, 310, 371, 434, 530, 727, 742, 1085, 1454, 1643, 1855, 2170, 3286, 3635, 3710, 5089, 7270, 8215, 10178, 11501, 16430, 22537, 23002, 25445, 38531, 45074, 50890, 57505, 77062, 112685, 115010, 157759, 192655, 225370, 269717, 315518, 385310, 539434, 788795, 1194461, 1348585, 1577590, 2388922, 2697170, 5972305, 8361227, 11944610, 16722454, 41806135, 83612270]

約数ペア:

[(1, 83612270), (2, 41806135), (5, 16722454), (7, 11944610), (10, 8361227), (14, 5972305), (31, 2697170), (35, 2388922), (53, 1577590), (62, 1348585), (70, 1194461), (106, 788795), (155, 539434), (217, 385310), (265, 315518), (310, 269717), (371, 225370), (434, 192655), (530, 157759), (727, 115010), (742, 112685), (1085, 77062), (1454, 57505), (1643, 50890), (1855, 45074), (2170, 38531), (3286, 25445), (3635, 23002), (3710, 22537), (5089, 16430), (7270, 11501), (8215, 10178)]