67751492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 130368000

約数和(自身を除く): 62616508

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 149, 193, 298, 386, 589, 596, 772, 1178, 2356, 2831, 3667, 4619, 5662, 5983, 7334, 9238, 11324, 11966, 14668, 18476, 23932, 28757, 57514, 87761, 113677, 115028, 175522, 227354, 351044, 454708, 546383, 891467, 1092766, 1782934, 2185532, 3565868, 16937873, 33875746, 67751492]

約数ペア:

[(1, 67751492), (2, 33875746), (4, 16937873), (19, 3565868), (31, 2185532), (38, 1782934), (62, 1092766), (76, 891467), (124, 546383), (149, 454708), (193, 351044), (298, 227354), (386, 175522), (589, 115028), (596, 113677), (772, 87761), (1178, 57514), (2356, 28757), (2831, 23932), (3667, 18476), (4619, 14668), (5662, 11966), (5983, 11324), (7334, 9238)]