87303832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 117982568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 239, 308, 478, 593, 616, 956, 1186, 1673, 1912, 2372, 2629, 3346, 4151, 4744, 5258, 6523, 6692, 8302, 10516, 13046, 13384, 16604, 18403, 21032, 26092, 33208, 36806, 45661, 52184, 73612, 91322, 141727, 147224, 182644, 283454, 365288, 566908, 992089, 1133816, 1558997, 1984178, 3117994, 3968356, 6235988, 7936712, 10912979, 12471976, 21825958, 43651916, 87303832]

約数ペア:

[(1, 87303832), (2, 43651916), (4, 21825958), (7, 12471976), (8, 10912979), (11, 7936712), (14, 6235988), (22, 3968356), (28, 3117994), (44, 1984178), (56, 1558997), (77, 1133816), (88, 992089), (154, 566908), (239, 365288), (308, 283454), (478, 182644), (593, 147224), (616, 141727), (956, 91322), (1186, 73612), (1673, 52184), (1912, 45661), (2372, 36806), (2629, 33208), (3346, 26092), (4151, 21032), (4744, 18403), (5258, 16604), (6523, 13384), (6692, 13046), (8302, 10516)]