70993468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 161215488

約数和(自身を除く): 90222020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 67, 71, 82, 91, 134, 142, 164, 182, 268, 284, 287, 364, 469, 497, 533, 574, 871, 923, 938, 994, 1066, 1148, 1742, 1846, 1876, 1988, 2132, 2747, 2911, 3484, 3692, 3731, 4757, 5494, 5822, 6097, 6461, 7462, 9514, 10988, 11644, 12194, 12922, 14924, 19028, 19229, 20377, 24388, 25844, 33299, 35711, 37843, 38458, 40754, 61841, 66598, 71422, 75686, 76916, 81508, 123682, 133196, 142844, 151372, 195037, 247364, 249977, 264901, 390074, 432887, 499954, 529802, 780148, 865774, 999908, 1059604, 1365259, 1731548, 2535481, 2730518, 5070962, 5461036, 10141924, 17748367, 35496734, 70993468]

約数ペア:

[(1, 70993468), (2, 35496734), (4, 17748367), (7, 10141924), (13, 5461036), (14, 5070962), (26, 2730518), (28, 2535481), (41, 1731548), (52, 1365259), (67, 1059604), (71, 999908), (82, 865774), (91, 780148), (134, 529802), (142, 499954), (164, 432887), (182, 390074), (268, 264901), (284, 249977), (287, 247364), (364, 195037), (469, 151372), (497, 142844), (533, 133196), (574, 123682), (871, 81508), (923, 76916), (938, 75686), (994, 71422), (1066, 66598), (1148, 61841), (1742, 40754), (1846, 38458), (1876, 37843), (1988, 35711), (2132, 33299), (2747, 25844), (2911, 24388), (3484, 20377), (3692, 19229), (3731, 19028), (4757, 14924), (5494, 12922), (5822, 12194), (6097, 11644), (6461, 10988), (7462, 9514)]