87612392

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4290

約数の個数: 48

約数和(自身を含む): 194745060

約数和(自身を除く): 107132668

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 4217, 5194, 8434, 10388, 16868, 20776, 29519, 33736, 59038, 118076, 206633, 223501, 236152, 413266, 447002, 826532, 894004, 1564507, 1653064, 1788008, 3129014, 6258028, 10951549, 12516056, 21903098, 43806196, 87612392]

約数ペア:

[(1, 87612392), (2, 43806196), (4, 21903098), (7, 12516056), (8, 10951549), (14, 6258028), (28, 3129014), (49, 1788008), (53, 1653064), (56, 1564507), (98, 894004), (106, 826532), (196, 447002), (212, 413266), (371, 236152), (392, 223501), (424, 206633), (742, 118076), (1484, 59038), (2597, 33736), (2968, 29519), (4217, 20776), (5194, 16868), (8434, 10388)]