69421744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 173479968

約数和(自身を除く): 104058224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 101, 112, 119, 133, 136, 152, 202, 238, 266, 272, 304, 323, 361, 404, 476, 532, 646, 707, 722, 808, 952, 1064, 1292, 1414, 1444, 1616, 1717, 1904, 1919, 2128, 2261, 2527, 2584, 2828, 2888, 3434, 3838, 4522, 5054, 5168, 5656, 5776, 6137, 6868, 7676, 9044, 10108, 11312, 12019, 12274, 13433, 13736, 15352, 18088, 20216, 24038, 24548, 26866, 27472, 30704, 32623, 36176, 36461, 40432, 42959, 48076, 49096, 53732, 65246, 72922, 85918, 96152, 98192, 107464, 130492, 145844, 171836, 192304, 214928, 228361, 255227, 260984, 291688, 343672, 456722, 510454, 521968, 583376, 619837, 687344, 913444, 1020908, 1239674, 1826888, 2041816, 2479348, 3653776, 4083632, 4338859, 4958696, 8677718, 9917392, 17355436, 34710872, 69421744]

約数ペア:

[(1, 69421744), (2, 34710872), (4, 17355436), (7, 9917392), (8, 8677718), (14, 4958696), (16, 4338859), (17, 4083632), (19, 3653776), (28, 2479348), (34, 2041816), (38, 1826888), (56, 1239674), (68, 1020908), (76, 913444), (101, 687344), (112, 619837), (119, 583376), (133, 521968), (136, 510454), (152, 456722), (202, 343672), (238, 291688), (266, 260984), (272, 255227), (304, 228361), (323, 214928), (361, 192304), (404, 171836), (476, 145844), (532, 130492), (646, 107464), (707, 98192), (722, 96152), (808, 85918), (952, 72922), (1064, 65246), (1292, 53732), (1414, 49096), (1444, 48076), (1616, 42959), (1717, 40432), (1904, 36461), (1919, 36176), (2128, 32623), (2261, 30704), (2527, 27472), (2584, 26866), (2828, 24548), (2888, 24038), (3434, 20216), (3838, 18088), (4522, 15352), (5054, 13736), (5168, 13433), (5656, 12274), (5776, 12019), (6137, 11312), (6868, 10108), (7676, 9044)]