83043340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 184540608

約数和(自身を除く): 101497268

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 2473, 3358, 4946, 6716, 8395, 9892, 12365, 16790, 24730, 33580, 49460, 56879, 113758, 180529, 227516, 284395, 361058, 568790, 722116, 902645, 1137580, 1805290, 3610580, 4152167, 8304334, 16608668, 20760835, 41521670, 83043340]

約数ペア:

[(1, 83043340), (2, 41521670), (4, 20760835), (5, 16608668), (10, 8304334), (20, 4152167), (23, 3610580), (46, 1805290), (73, 1137580), (92, 902645), (115, 722116), (146, 568790), (230, 361058), (292, 284395), (365, 227516), (460, 180529), (730, 113758), (1460, 56879), (1679, 49460), (2473, 33580), (3358, 24730), (4946, 16790), (6716, 12365), (8395, 9892)]