86209631780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{15373}}^1$

素因数の和:15645

約数の個数: 96

約数和(自身を含む): 192658604544

約数和(自身を除く): 106448972764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 167, 230, 292, 334, 365, 460, 668, 730, 835, 1460, 1670, 1679, 3340, 3358, 3841, 6716, 7682, 8395, 12191, 15364, 15373, 16790, 19205, 24382, 30746, 33580, 38410, 48764, 60955, 61492, 76820, 76865, 121910, 153730, 243820, 280393, 307460, 353579, 560786, 707158, 1121572, 1122229, 1401965, 1414316, 1767895, 2244458, 2567291, 2803930, 3535790, 4488916, 5134582, 5607860, 5611145, 7071580, 10269164, 11222290, 12836455, 22444580, 25672910, 25811267, 51345820, 51622534, 59047693, 103245068, 118095386, 129056335, 187412243, 236190772, 258112670, 295238465, 374824486, 516225340, 590476930, 749648972, 937061215, 1180953860, 1874122430, 3748244860, 4310481589, 8620963178, 17241926356, 21552407945, 43104815890, 86209631780]

約数ペア:

[(1, 86209631780), (2, 43104815890), (4, 21552407945), (5, 17241926356), (10, 8620963178), (20, 4310481589), (23, 3748244860), (46, 1874122430), (73, 1180953860), (92, 937061215), (115, 749648972), (146, 590476930), (167, 516225340), (230, 374824486), (292, 295238465), (334, 258112670), (365, 236190772), (460, 187412243), (668, 129056335), (730, 118095386), (835, 103245068), (1460, 59047693), (1670, 51622534), (1679, 51345820), (3340, 25811267), (3358, 25672910), (3841, 22444580), (6716, 12836455), (7682, 11222290), (8395, 10269164), (12191, 7071580), (15364, 5611145), (15373, 5607860), (16790, 5134582), (19205, 4488916), (24382, 3535790), (30746, 2803930), (33580, 2567291), (38410, 2244458), (48764, 1767895), (60955, 1414316), (61492, 1401965), (76820, 1122229), (76865, 1121572), (121910, 707158), (153730, 560786), (243820, 353579), (280393, 307460)]