75272292

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 195529152

約数和(自身を除く): 120256860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 151, 183, 227, 244, 302, 366, 453, 454, 549, 604, 681, 732, 906, 908, 1098, 1359, 1362, 1812, 2043, 2196, 2718, 2724, 4086, 5436, 8172, 9211, 13847, 18422, 27633, 27694, 34277, 36844, 41541, 55266, 55388, 68554, 82899, 83082, 102831, 110532, 124623, 137108, 165798, 166164, 205662, 249246, 308493, 331596, 411324, 498492, 616986, 1233972, 2090897, 4181794, 6272691, 8363588, 12545382, 18818073, 25090764, 37636146, 75272292]

約数ペア:

[(1, 75272292), (2, 37636146), (3, 25090764), (4, 18818073), (6, 12545382), (9, 8363588), (12, 6272691), (18, 4181794), (36, 2090897), (61, 1233972), (122, 616986), (151, 498492), (183, 411324), (227, 331596), (244, 308493), (302, 249246), (366, 205662), (453, 166164), (454, 165798), (549, 137108), (604, 124623), (681, 110532), (732, 102831), (906, 83082), (908, 82899), (1098, 68554), (1359, 55388), (1362, 55266), (1812, 41541), (2043, 36844), (2196, 34277), (2718, 27694), (2724, 27633), (4086, 18422), (5436, 13847), (8172, 9211)]