69184764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 207567360

約数和(自身を除く): 138382596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 43, 44, 51, 66, 68, 86, 99, 102, 129, 132, 153, 172, 187, 198, 204, 239, 258, 306, 374, 387, 396, 473, 478, 516, 561, 612, 717, 731, 748, 774, 946, 956, 1122, 1419, 1434, 1462, 1548, 1683, 1892, 2151, 2193, 2244, 2629, 2838, 2868, 2924, 3366, 4063, 4257, 4302, 4386, 5258, 5676, 6579, 6732, 7887, 8041, 8126, 8514, 8604, 8772, 10277, 10516, 12189, 13158, 15774, 16082, 16252, 17028, 20554, 23661, 24123, 24378, 26316, 30831, 31548, 32164, 36567, 41108, 44693, 47322, 48246, 48756, 61662, 72369, 73134, 89386, 92493, 94644, 96492, 113047, 123324, 134079, 144738, 146268, 174709, 178772, 184986, 226094, 268158, 289476, 339141, 349418, 369972, 402237, 452188, 524127, 536316, 678282, 698836, 804474, 1017423, 1048254, 1356564, 1572381, 1608948, 1921799, 2034846, 2096508, 3144762, 3843598, 4069692, 5765397, 6289524, 7687196, 11530794, 17296191, 23061588, 34592382, 69184764]

約数ペア:

[(1, 69184764), (2, 34592382), (3, 23061588), (4, 17296191), (6, 11530794), (9, 7687196), (11, 6289524), (12, 5765397), (17, 4069692), (18, 3843598), (22, 3144762), (33, 2096508), (34, 2034846), (36, 1921799), (43, 1608948), (44, 1572381), (51, 1356564), (66, 1048254), (68, 1017423), (86, 804474), (99, 698836), (102, 678282), (129, 536316), (132, 524127), (153, 452188), (172, 402237), (187, 369972), (198, 349418), (204, 339141), (239, 289476), (258, 268158), (306, 226094), (374, 184986), (387, 178772), (396, 174709), (473, 146268), (478, 144738), (516, 134079), (561, 123324), (612, 113047), (717, 96492), (731, 94644), (748, 92493), (774, 89386), (946, 73134), (956, 72369), (1122, 61662), (1419, 48756), (1434, 48246), (1462, 47322), (1548, 44693), (1683, 41108), (1892, 36567), (2151, 32164), (2193, 31548), (2244, 30831), (2629, 26316), (2838, 24378), (2868, 24123), (2924, 23661), (3366, 20554), (4063, 17028), (4257, 16252), (4302, 16082), (4386, 15774), (5258, 13158), (5676, 12189), (6579, 10516), (6732, 10277), (7887, 8772), (8041, 8604), (8126, 8514)]