70675660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 171730944

約数和(自身を除く): 101055284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 43, 44, 55, 62, 86, 110, 124, 155, 172, 215, 220, 241, 310, 341, 430, 473, 482, 620, 682, 860, 946, 964, 1205, 1333, 1364, 1705, 1892, 2365, 2410, 2651, 2666, 3410, 4730, 4820, 5302, 5332, 6665, 6820, 7471, 9460, 10363, 10604, 13255, 13330, 14663, 14942, 20726, 26510, 26660, 29326, 29884, 37355, 41452, 51815, 53020, 58652, 73315, 74710, 82181, 103630, 113993, 146630, 149420, 164362, 207260, 227986, 293260, 321253, 328724, 410905, 455972, 569965, 642506, 821810, 1139930, 1285012, 1606265, 1643620, 2279860, 3212530, 3533783, 6425060, 7067566, 14135132, 17668915, 35337830, 70675660]

約数ペア:

[(1, 70675660), (2, 35337830), (4, 17668915), (5, 14135132), (10, 7067566), (11, 6425060), (20, 3533783), (22, 3212530), (31, 2279860), (43, 1643620), (44, 1606265), (55, 1285012), (62, 1139930), (86, 821810), (110, 642506), (124, 569965), (155, 455972), (172, 410905), (215, 328724), (220, 321253), (241, 293260), (310, 227986), (341, 207260), (430, 164362), (473, 149420), (482, 146630), (620, 113993), (682, 103630), (860, 82181), (946, 74710), (964, 73315), (1205, 58652), (1333, 53020), (1364, 51815), (1705, 41452), (1892, 37355), (2365, 29884), (2410, 29326), (2651, 26660), (2666, 26510), (3410, 20726), (4730, 14942), (4820, 14663), (5302, 13330), (5332, 13255), (6665, 10604), (6820, 10363), (7471, 9460)]