75821214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 180182016

約数和(自身を除く): 104360802

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 97, 111, 194, 222, 259, 291, 503, 518, 582, 679, 777, 1006, 1358, 1509, 1554, 2037, 3018, 3521, 3589, 4074, 7042, 7178, 10563, 10767, 18611, 21126, 21534, 25123, 37222, 48791, 50246, 55833, 75369, 97582, 111666, 130277, 146373, 150738, 260554, 292746, 341537, 390831, 683074, 781662, 1024611, 1805267, 2049222, 3610534, 5415801, 10831602, 12636869, 25273738, 37910607, 75821214]

約数ペア:

[(1, 75821214), (2, 37910607), (3, 25273738), (6, 12636869), (7, 10831602), (14, 5415801), (21, 3610534), (37, 2049222), (42, 1805267), (74, 1024611), (97, 781662), (111, 683074), (194, 390831), (222, 341537), (259, 292746), (291, 260554), (503, 150738), (518, 146373), (582, 130277), (679, 111666), (777, 97582), (1006, 75369), (1358, 55833), (1509, 50246), (1554, 48791), (2037, 37222), (3018, 25123), (3521, 21534), (3589, 21126), (4074, 18611), (7042, 10767), (7178, 10563)]