69254248

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 91622552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 49, 56, 62, 82, 98, 124, 139, 164, 196, 217, 248, 278, 287, 328, 392, 434, 556, 574, 868, 973, 1112, 1148, 1271, 1519, 1736, 1946, 2009, 2296, 2542, 3038, 3892, 4018, 4309, 5084, 5699, 6076, 6811, 7784, 8036, 8618, 8897, 10168, 11398, 12152, 13622, 16072, 17236, 17794, 22796, 27244, 30163, 34472, 35588, 39893, 45592, 54488, 60326, 62279, 71176, 79786, 120652, 124558, 159572, 176669, 211141, 241304, 249116, 279251, 319144, 353338, 422282, 498232, 558502, 706676, 844564, 1117004, 1236683, 1413352, 1689128, 2234008, 2473366, 4946732, 8656781, 9893464, 17313562, 34627124, 69254248]

約数ペア:

[(1, 69254248), (2, 34627124), (4, 17313562), (7, 9893464), (8, 8656781), (14, 4946732), (28, 2473366), (31, 2234008), (41, 1689128), (49, 1413352), (56, 1236683), (62, 1117004), (82, 844564), (98, 706676), (124, 558502), (139, 498232), (164, 422282), (196, 353338), (217, 319144), (248, 279251), (278, 249116), (287, 241304), (328, 211141), (392, 176669), (434, 159572), (556, 124558), (574, 120652), (868, 79786), (973, 71176), (1112, 62279), (1148, 60326), (1271, 54488), (1519, 45592), (1736, 39893), (1946, 35588), (2009, 34472), (2296, 30163), (2542, 27244), (3038, 22796), (3892, 17794), (4018, 17236), (4309, 16072), (5084, 13622), (5699, 12152), (6076, 11398), (6811, 10168), (7784, 8897), (8036, 8618)]