78422344

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 201096000

約数和(自身を除く): 122673656

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1399, 2002, 2156, 2548, 2798, 4004, 4312, 5096, 5596, 7007, 8008, 9793, 11192, 14014, 15389, 18187, 19586, 28028, 30778, 36374, 39172, 56056, 61556, 68551, 72748, 78344, 107723, 123112, 127309, 137102, 145496, 200057, 215446, 254618, 274204, 400114, 430892, 509236, 548408, 754061, 800228, 861784, 891163, 1018472, 1400399, 1508122, 1600456, 1782326, 2800798, 3016244, 3564652, 5601596, 6032488, 7129304, 9802793, 11203192, 19605586, 39211172, 78422344]

約数ペア:

[(1, 78422344), (2, 39211172), (4, 19605586), (7, 11203192), (8, 9802793), (11, 7129304), (13, 6032488), (14, 5601596), (22, 3564652), (26, 3016244), (28, 2800798), (44, 1782326), (49, 1600456), (52, 1508122), (56, 1400399), (77, 1018472), (88, 891163), (91, 861784), (98, 800228), (104, 754061), (143, 548408), (154, 509236), (182, 430892), (196, 400114), (286, 274204), (308, 254618), (364, 215446), (392, 200057), (539, 145496), (572, 137102), (616, 127309), (637, 123112), (728, 107723), (1001, 78344), (1078, 72748), (1144, 68551), (1274, 61556), (1399, 56056), (2002, 39172), (2156, 36374), (2548, 30778), (2798, 28028), (4004, 19586), (4312, 18187), (5096, 15389), (5596, 14014), (7007, 11192), (8008, 9793)]