69145452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 190519056

約数和(自身を除く): 121373604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 61, 69, 74, 92, 111, 122, 138, 148, 183, 207, 222, 244, 276, 333, 366, 414, 444, 549, 666, 732, 828, 851, 1098, 1332, 1369, 1403, 1702, 2196, 2257, 2553, 2738, 2806, 3404, 4107, 4209, 4514, 5106, 5476, 5612, 6771, 7659, 8214, 8418, 9028, 10212, 12321, 12627, 13542, 15318, 16428, 16836, 20313, 24642, 25254, 27084, 30636, 31487, 40626, 49284, 50508, 51911, 62974, 81252, 83509, 94461, 103822, 125948, 155733, 167018, 188922, 207644, 250527, 283383, 311466, 334036, 377844, 467199, 501054, 566766, 622932, 751581, 934398, 1002108, 1133532, 1503162, 1868796, 1920707, 3006324, 3841414, 5762121, 7682828, 11524242, 17286363, 23048484, 34572726, 69145452]

約数ペア:

[(1, 69145452), (2, 34572726), (3, 23048484), (4, 17286363), (6, 11524242), (9, 7682828), (12, 5762121), (18, 3841414), (23, 3006324), (36, 1920707), (37, 1868796), (46, 1503162), (61, 1133532), (69, 1002108), (74, 934398), (92, 751581), (111, 622932), (122, 566766), (138, 501054), (148, 467199), (183, 377844), (207, 334036), (222, 311466), (244, 283383), (276, 250527), (333, 207644), (366, 188922), (414, 167018), (444, 155733), (549, 125948), (666, 103822), (732, 94461), (828, 83509), (851, 81252), (1098, 62974), (1332, 51911), (1369, 50508), (1403, 49284), (1702, 40626), (2196, 31487), (2257, 30636), (2553, 27084), (2738, 25254), (2806, 24642), (3404, 20313), (4107, 16836), (4209, 16428), (4514, 15318), (5106, 13542), (5476, 12627), (5612, 12321), (6771, 10212), (7659, 9028), (8214, 8418)]