82663397470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1\times {\mathrm{136343}}^1$

素因数の和:139560

約数の個数: 32

約数和(自身を含む): 156675617280

約数和(自身を除く): 74012219810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3191, 6382, 15955, 31910, 60629, 121258, 136343, 272686, 303145, 606290, 681715, 1363430, 2590517, 5181034, 12952585, 25905170, 435070513, 870141026, 2175352565, 4350705130, 8266339747, 16532679494, 41331698735, 82663397470]

約数ペア:

[(1, 82663397470), (2, 41331698735), (5, 16532679494), (10, 8266339747), (19, 4350705130), (38, 2175352565), (95, 870141026), (190, 435070513), (3191, 25905170), (6382, 12952585), (15955, 5181034), (31910, 2590517), (60629, 1363430), (121258, 681715), (136343, 606290), (272686, 303145)]