74541530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 84157990

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 139, 163, 235, 278, 326, 329, 470, 658, 695, 815, 973, 1141, 1390, 1630, 1645, 1946, 2282, 3290, 4865, 5705, 6533, 7661, 9730, 11410, 13066, 15322, 22657, 32665, 38305, 45314, 45731, 53627, 65330, 76610, 91462, 107254, 113285, 158599, 226570, 228655, 268135, 317198, 457310, 536270, 792995, 1064879, 1585990, 2129758, 5324395, 7454153, 10648790, 14908306, 37270765, 74541530]

約数ペア:

[(1, 74541530), (2, 37270765), (5, 14908306), (7, 10648790), (10, 7454153), (14, 5324395), (35, 2129758), (47, 1585990), (70, 1064879), (94, 792995), (139, 536270), (163, 457310), (235, 317198), (278, 268135), (326, 228655), (329, 226570), (470, 158599), (658, 113285), (695, 107254), (815, 91462), (973, 76610), (1141, 65330), (1390, 53627), (1630, 45731), (1645, 45314), (1946, 38305), (2282, 32665), (3290, 22657), (4865, 15322), (5705, 13066), (6533, 11410), (7661, 9730)]