91612048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 208540224

約数和(自身を除く): 116928176

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 67, 68, 88, 134, 136, 176, 187, 268, 272, 374, 457, 536, 737, 748, 914, 1072, 1139, 1474, 1496, 1828, 2278, 2948, 2992, 3656, 4556, 5027, 5896, 7312, 7769, 9112, 10054, 11792, 12529, 15538, 18224, 20108, 25058, 30619, 31076, 40216, 50116, 61238, 62152, 80432, 85459, 100232, 122476, 124304, 170918, 200464, 244952, 336809, 341836, 489904, 520523, 673618, 683672, 1041046, 1347236, 1367344, 2082092, 2694472, 4164184, 5388944, 5725753, 8328368, 11451506, 22903012, 45806024, 91612048]

約数ペア:

[(1, 91612048), (2, 45806024), (4, 22903012), (8, 11451506), (11, 8328368), (16, 5725753), (17, 5388944), (22, 4164184), (34, 2694472), (44, 2082092), (67, 1367344), (68, 1347236), (88, 1041046), (134, 683672), (136, 673618), (176, 520523), (187, 489904), (268, 341836), (272, 336809), (374, 244952), (457, 200464), (536, 170918), (737, 124304), (748, 122476), (914, 100232), (1072, 85459), (1139, 80432), (1474, 62152), (1496, 61238), (1828, 50116), (2278, 40216), (2948, 31076), (2992, 30619), (3656, 25058), (4556, 20108), (5027, 18224), (5896, 15538), (7312, 12529), (7769, 11792), (9112, 10054)]