66808844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 131072256

約数和(自身を除く): 64263412

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 527, 697, 773, 1054, 1271, 1394, 1546, 2108, 2542, 2788, 3092, 5084, 13141, 21607, 23963, 26282, 31693, 43214, 47926, 52564, 63386, 86428, 95852, 126772, 407371, 538781, 814742, 982483, 1077562, 1629484, 1964966, 2155124, 3929932, 16702211, 33404422, 66808844]

約数ペア:

[(1, 66808844), (2, 33404422), (4, 16702211), (17, 3929932), (31, 2155124), (34, 1964966), (41, 1629484), (62, 1077562), (68, 982483), (82, 814742), (124, 538781), (164, 407371), (527, 126772), (697, 95852), (773, 86428), (1054, 63386), (1271, 52564), (1394, 47926), (1546, 43214), (2108, 31693), (2542, 26282), (2788, 23963), (3092, 21607), (5084, 13141)]