73796256

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 220540320

約数和(自身を除く): 146744064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 59, 72, 86, 96, 101, 118, 129, 144, 172, 177, 202, 236, 258, 288, 303, 344, 354, 387, 404, 472, 516, 531, 606, 688, 708, 774, 808, 909, 944, 1032, 1062, 1212, 1376, 1416, 1548, 1616, 1818, 1888, 2064, 2124, 2424, 2537, 2832, 3096, 3232, 3636, 4128, 4248, 4343, 4848, 5074, 5664, 5959, 6192, 7272, 7611, 8496, 8686, 9696, 10148, 11918, 12384, 13029, 14544, 15222, 16992, 17372, 17877, 20296, 22833, 23836, 26058, 29088, 30444, 34744, 35754, 39087, 40592, 45666, 47672, 52116, 53631, 60888, 69488, 71508, 78174, 81184, 91332, 95344, 104232, 107262, 121776, 138976, 143016, 156348, 182664, 190688, 208464, 214524, 243552, 256237, 286032, 312696, 365328, 416928, 429048, 512474, 572064, 625392, 730656, 768711, 858096, 1024948, 1250784, 1537422, 1716192, 2049896, 2306133, 3074844, 4099792, 4612266, 6149688, 8199584, 9224532, 12299376, 18449064, 24598752, 36898128, 73796256]

約数ペア:

[(1, 73796256), (2, 36898128), (3, 24598752), (4, 18449064), (6, 12299376), (8, 9224532), (9, 8199584), (12, 6149688), (16, 4612266), (18, 4099792), (24, 3074844), (32, 2306133), (36, 2049896), (43, 1716192), (48, 1537422), (59, 1250784), (72, 1024948), (86, 858096), (96, 768711), (101, 730656), (118, 625392), (129, 572064), (144, 512474), (172, 429048), (177, 416928), (202, 365328), (236, 312696), (258, 286032), (288, 256237), (303, 243552), (344, 214524), (354, 208464), (387, 190688), (404, 182664), (472, 156348), (516, 143016), (531, 138976), (606, 121776), (688, 107262), (708, 104232), (774, 95344), (808, 91332), (909, 81184), (944, 78174), (1032, 71508), (1062, 69488), (1212, 60888), (1376, 53631), (1416, 52116), (1548, 47672), (1616, 45666), (1818, 40592), (1888, 39087), (2064, 35754), (2124, 34744), (2424, 30444), (2537, 29088), (2832, 26058), (3096, 23836), (3232, 22833), (3636, 20296), (4128, 17877), (4248, 17372), (4343, 16992), (4848, 15222), (5074, 14544), (5664, 13029), (5959, 12384), (6192, 11918), (7272, 10148), (7611, 9696), (8496, 8686)]