63731876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 124467840

約数和(自身を除く): 60735964

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 167, 179, 334, 358, 533, 668, 716, 1066, 2132, 2171, 2327, 4342, 4654, 6847, 7339, 8684, 9308, 13694, 14678, 27388, 29356, 29893, 59786, 89011, 95407, 119572, 178022, 190814, 356044, 381628, 388609, 777218, 1225613, 1554436, 2451226, 4902452, 15932969, 31865938, 63731876]

約数ペア:

[(1, 63731876), (2, 31865938), (4, 15932969), (13, 4902452), (26, 2451226), (41, 1554436), (52, 1225613), (82, 777218), (164, 388609), (167, 381628), (179, 356044), (334, 190814), (358, 178022), (533, 119572), (668, 95407), (716, 89011), (1066, 59786), (2132, 29893), (2171, 29356), (2327, 27388), (4342, 14678), (4654, 13694), (6847, 9308), (7339, 8684)]