78363684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10723}}^1$

素因数の和:10769

約数の個数: 72

約数和(自身を含む): 234212160

約数和(自身を除く): 155848476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 10723, 21446, 32169, 42892, 64338, 75061, 96507, 128676, 150122, 193014, 225183, 300244, 310967, 386028, 450366, 621934, 675549, 900732, 932901, 1243868, 1351098, 1865802, 2176769, 2702196, 2798703, 3731604, 4353538, 5597406, 6530307, 8707076, 11194812, 13060614, 19590921, 26121228, 39181842, 78363684]

約数ペア:

[(1, 78363684), (2, 39181842), (3, 26121228), (4, 19590921), (6, 13060614), (7, 11194812), (9, 8707076), (12, 6530307), (14, 5597406), (18, 4353538), (21, 3731604), (28, 2798703), (29, 2702196), (36, 2176769), (42, 1865802), (58, 1351098), (63, 1243868), (84, 932901), (87, 900732), (116, 675549), (126, 621934), (174, 450366), (203, 386028), (252, 310967), (261, 300244), (348, 225183), (406, 193014), (522, 150122), (609, 128676), (812, 96507), (1044, 75061), (1218, 64338), (1827, 42892), (2436, 32169), (3654, 21446), (7308, 10723)]