74143664

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5602

約数の個数: 60

約数和(自身を含む): 176968584

約数和(自身を除く): 102824920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 5563, 6664, 11126, 13328, 22252, 38941, 44504, 77882, 89008, 94571, 155764, 189142, 272587, 311528, 378284, 545174, 623056, 661997, 756568, 1090348, 1323994, 1513136, 2180696, 2647988, 4361392, 4633979, 5295976, 9267958, 10591952, 18535916, 37071832, 74143664]

約数ペア:

[(1, 74143664), (2, 37071832), (4, 18535916), (7, 10591952), (8, 9267958), (14, 5295976), (16, 4633979), (17, 4361392), (28, 2647988), (34, 2180696), (49, 1513136), (56, 1323994), (68, 1090348), (98, 756568), (112, 661997), (119, 623056), (136, 545174), (196, 378284), (238, 311528), (272, 272587), (392, 189142), (476, 155764), (784, 94571), (833, 89008), (952, 77882), (1666, 44504), (1904, 38941), (3332, 22252), (5563, 13328), (6664, 11126)]