89255916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 108

約数和(自身を含む): 250762512

約数和(自身を除く): 161506596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 289, 306, 373, 391, 414, 578, 612, 746, 782, 828, 867, 1119, 1156, 1173, 1492, 1564, 1734, 2238, 2346, 2601, 3357, 3468, 3519, 4476, 4692, 5202, 6341, 6647, 6714, 7038, 8579, 10404, 12682, 13294, 13428, 14076, 17158, 19023, 19941, 25364, 25737, 26588, 34316, 38046, 39882, 51474, 57069, 59823, 76092, 77211, 79764, 102948, 107797, 114138, 119646, 145843, 154422, 215594, 228276, 239292, 291686, 308844, 323391, 431188, 437529, 583372, 646782, 875058, 970173, 1293564, 1312587, 1750116, 1940346, 2479331, 2625174, 3880692, 4958662, 5250348, 7437993, 9917324, 14875986, 22313979, 29751972, 44627958, 89255916]

約数ペア:

[(1, 89255916), (2, 44627958), (3, 29751972), (4, 22313979), (6, 14875986), (9, 9917324), (12, 7437993), (17, 5250348), (18, 4958662), (23, 3880692), (34, 2625174), (36, 2479331), (46, 1940346), (51, 1750116), (68, 1312587), (69, 1293564), (92, 970173), (102, 875058), (138, 646782), (153, 583372), (204, 437529), (207, 431188), (276, 323391), (289, 308844), (306, 291686), (373, 239292), (391, 228276), (414, 215594), (578, 154422), (612, 145843), (746, 119646), (782, 114138), (828, 107797), (867, 102948), (1119, 79764), (1156, 77211), (1173, 76092), (1492, 59823), (1564, 57069), (1734, 51474), (2238, 39882), (2346, 38046), (2601, 34316), (3357, 26588), (3468, 25737), (3519, 25364), (4476, 19941), (4692, 19023), (5202, 17158), (6341, 14076), (6647, 13428), (6714, 13294), (7038, 12682), (8579, 10404)]