78101016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 223898880

約数和(自身を除く): 145797864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1171, 1191, 1588, 2342, 2382, 2779, 3176, 3513, 4684, 4764, 5558, 7026, 8197, 8337, 9368, 9528, 11116, 14052, 16394, 16674, 22232, 24591, 28104, 32788, 33348, 49182, 65576, 66696, 98364, 196728, 464887, 929774, 1394661, 1859548, 2789322, 3254209, 3719096, 5578644, 6508418, 9762627, 11157288, 13016836, 19525254, 26033672, 39050508, 78101016]

約数ペア:

[(1, 78101016), (2, 39050508), (3, 26033672), (4, 19525254), (6, 13016836), (7, 11157288), (8, 9762627), (12, 6508418), (14, 5578644), (21, 3719096), (24, 3254209), (28, 2789322), (42, 1859548), (56, 1394661), (84, 929774), (168, 464887), (397, 196728), (794, 98364), (1171, 66696), (1191, 65576), (1588, 49182), (2342, 33348), (2382, 32788), (2779, 28104), (3176, 24591), (3513, 22232), (4684, 16674), (4764, 16394), (5558, 14052), (7026, 11116), (8197, 9528), (8337, 9368)]