61427664

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 190112832

約数和(自身を除く): 128685168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1091, 1104, 1173, 1224, 1564, 1656, 2182, 2346, 2448, 3128, 3273, 3312, 3519, 4364, 4692, 6256, 6546, 7038, 8728, 9384, 9819, 13092, 14076, 17456, 18547, 18768, 19638, 25093, 26184, 28152, 37094, 39276, 50186, 52368, 55641, 56304, 74188, 75279, 78552, 100372, 111282, 148376, 150558, 157104, 166923, 200744, 222564, 225837, 296752, 301116, 333846, 401488, 426581, 445128, 451674, 602232, 667692, 853162, 890256, 903348, 1204464, 1279743, 1335384, 1706324, 1806696, 2559486, 2670768, 3412648, 3613392, 3839229, 5118972, 6825296, 7678458, 10237944, 15356916, 20475888, 30713832, 61427664]

約数ペア:

[(1, 61427664), (2, 30713832), (3, 20475888), (4, 15356916), (6, 10237944), (8, 7678458), (9, 6825296), (12, 5118972), (16, 3839229), (17, 3613392), (18, 3412648), (23, 2670768), (24, 2559486), (34, 1806696), (36, 1706324), (46, 1335384), (48, 1279743), (51, 1204464), (68, 903348), (69, 890256), (72, 853162), (92, 667692), (102, 602232), (136, 451674), (138, 445128), (144, 426581), (153, 401488), (184, 333846), (204, 301116), (207, 296752), (272, 225837), (276, 222564), (306, 200744), (368, 166923), (391, 157104), (408, 150558), (414, 148376), (552, 111282), (612, 100372), (782, 78552), (816, 75279), (828, 74188), (1091, 56304), (1104, 55641), (1173, 52368), (1224, 50186), (1564, 39276), (1656, 37094), (2182, 28152), (2346, 26184), (2448, 25093), (3128, 19638), (3273, 18768), (3312, 18547), (3519, 17456), (4364, 14076), (4692, 13092), (6256, 9819), (6546, 9384), (7038, 8728)]