80031588644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{3593}}^1$

素因数の和:4053

約数の個数: 96

約数和(自身を含む): 170269344000

約数和(自身を除く): 90237755356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 281, 298, 532, 562, 596, 1043, 1124, 1967, 2086, 2831, 3593, 3934, 4172, 5339, 5662, 7186, 7868, 10678, 11324, 14372, 19817, 21356, 25151, 37373, 39634, 41869, 50302, 68267, 74746, 79268, 83738, 100604, 136534, 149492, 167476, 273068, 293083, 477869, 535357, 586166, 795511, 955738, 1009633, 1070714, 1172332, 1591022, 1911476, 2019266, 2141428, 3182044, 3747499, 4038532, 5568577, 7067431, 7494998, 10171783, 11137154, 14134862, 14989996, 19183027, 20343566, 22274308, 28269724, 38366054, 40687132, 71202481, 76732108, 134281189, 142404962, 150435317, 268562378, 284809924, 300870634, 537124756, 601741268, 1053047219, 2106094438, 2858271023, 4212188876, 5716542046, 11433084092, 20007897161, 40015794322, 80031588644]

約数ペア:

[(1, 80031588644), (2, 40015794322), (4, 20007897161), (7, 11433084092), (14, 5716542046), (19, 4212188876), (28, 2858271023), (38, 2106094438), (76, 1053047219), (133, 601741268), (149, 537124756), (266, 300870634), (281, 284809924), (298, 268562378), (532, 150435317), (562, 142404962), (596, 134281189), (1043, 76732108), (1124, 71202481), (1967, 40687132), (2086, 38366054), (2831, 28269724), (3593, 22274308), (3934, 20343566), (4172, 19183027), (5339, 14989996), (5662, 14134862), (7186, 11137154), (7868, 10171783), (10678, 7494998), (11324, 7067431), (14372, 5568577), (19817, 4038532), (21356, 3747499), (25151, 3182044), (37373, 2141428), (39634, 2019266), (41869, 1911476), (50302, 1591022), (68267, 1172332), (74746, 1070714), (79268, 1009633), (83738, 955738), (100604, 795511), (136534, 586166), (149492, 535357), (167476, 477869), (273068, 293083)]