71446878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 104670882

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 171, 186, 207, 279, 293, 342, 414, 437, 558, 586, 589, 713, 874, 879, 1178, 1311, 1426, 1758, 1767, 2139, 2622, 2637, 3534, 3933, 4278, 5274, 5301, 5567, 6417, 6739, 7866, 9083, 10602, 11134, 12834, 13478, 13547, 16701, 18166, 20217, 27094, 27249, 33402, 40434, 40641, 50103, 54498, 60651, 81282, 81747, 100206, 121302, 121923, 128041, 163494, 172577, 208909, 243846, 256082, 345154, 384123, 417818, 517731, 626727, 768246, 1035462, 1152369, 1253454, 1553193, 1880181, 2304738, 3106386, 3760362, 3969271, 7938542, 11907813, 23815626, 35723439, 71446878]

約数ペア:

[(1, 71446878), (2, 35723439), (3, 23815626), (6, 11907813), (9, 7938542), (18, 3969271), (19, 3760362), (23, 3106386), (31, 2304738), (38, 1880181), (46, 1553193), (57, 1253454), (62, 1152369), (69, 1035462), (93, 768246), (114, 626727), (138, 517731), (171, 417818), (186, 384123), (207, 345154), (279, 256082), (293, 243846), (342, 208909), (414, 172577), (437, 163494), (558, 128041), (586, 121923), (589, 121302), (713, 100206), (874, 81747), (879, 81282), (1178, 60651), (1311, 54498), (1426, 50103), (1758, 40641), (1767, 40434), (2139, 33402), (2622, 27249), (2637, 27094), (3534, 20217), (3933, 18166), (4278, 16701), (5274, 13547), (5301, 13478), (5567, 12834), (6417, 11134), (6739, 10602), (7866, 9083)]