78640776

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 230480640

約数和(自身を除く): 151839864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 376, 408, 423, 564, 612, 799, 846, 1128, 1224, 1367, 1598, 1692, 2397, 2734, 3196, 3384, 4101, 4794, 5468, 6392, 7191, 8202, 9588, 10936, 12303, 14382, 16404, 19176, 23239, 24606, 28764, 32808, 46478, 49212, 57528, 64249, 69717, 92956, 98424, 128498, 139434, 185912, 192747, 209151, 256996, 278868, 385494, 418302, 513992, 557736, 578241, 770988, 836604, 1092233, 1156482, 1541976, 1673208, 2184466, 2312964, 3276699, 4368932, 4625928, 6553398, 8737864, 9830097, 13106796, 19660194, 26213592, 39320388, 78640776]

約数ペア:

[(1, 78640776), (2, 39320388), (3, 26213592), (4, 19660194), (6, 13106796), (8, 9830097), (9, 8737864), (12, 6553398), (17, 4625928), (18, 4368932), (24, 3276699), (34, 2312964), (36, 2184466), (47, 1673208), (51, 1541976), (68, 1156482), (72, 1092233), (94, 836604), (102, 770988), (136, 578241), (141, 557736), (153, 513992), (188, 418302), (204, 385494), (282, 278868), (306, 256996), (376, 209151), (408, 192747), (423, 185912), (564, 139434), (612, 128498), (799, 98424), (846, 92956), (1128, 69717), (1224, 64249), (1367, 57528), (1598, 49212), (1692, 46478), (2397, 32808), (2734, 28764), (3196, 24606), (3384, 23239), (4101, 19176), (4794, 16404), (5468, 14382), (6392, 12303), (7191, 10936), (8202, 9588)]