84964810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71399}}^1$

素因数の和:71430

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 100103990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 71399, 142798, 356995, 499793, 713990, 999586, 1213783, 2427566, 2498965, 4997930, 6068915, 8496481, 12137830, 16992962, 42482405, 84964810]

約数ペア:

[(1, 84964810), (2, 42482405), (5, 16992962), (7, 12137830), (10, 8496481), (14, 6068915), (17, 4997930), (34, 2498965), (35, 2427566), (70, 1213783), (85, 999586), (119, 713990), (170, 499793), (238, 356995), (595, 142798), (1190, 71399)]