85824804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 227485440

約数和(自身を除く): 141660636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 61, 78, 87, 116, 122, 156, 174, 183, 244, 311, 348, 366, 377, 622, 732, 754, 793, 933, 1131, 1244, 1508, 1586, 1769, 1866, 2262, 2379, 3172, 3538, 3732, 4043, 4524, 4758, 5307, 7076, 8086, 9019, 9516, 10614, 12129, 16172, 18038, 18971, 21228, 22997, 24258, 27057, 36076, 37942, 45994, 48516, 54114, 56913, 68991, 75884, 91988, 108228, 113826, 117247, 137982, 227652, 234494, 246623, 275964, 351741, 468988, 493246, 550159, 703482, 739869, 986492, 1100318, 1406964, 1479738, 1650477, 2200636, 2959476, 3300954, 6601908, 7152067, 14304134, 21456201, 28608268, 42912402, 85824804]

約数ペア:

[(1, 85824804), (2, 42912402), (3, 28608268), (4, 21456201), (6, 14304134), (12, 7152067), (13, 6601908), (26, 3300954), (29, 2959476), (39, 2200636), (52, 1650477), (58, 1479738), (61, 1406964), (78, 1100318), (87, 986492), (116, 739869), (122, 703482), (156, 550159), (174, 493246), (183, 468988), (244, 351741), (311, 275964), (348, 246623), (366, 234494), (377, 227652), (622, 137982), (732, 117247), (754, 113826), (793, 108228), (933, 91988), (1131, 75884), (1244, 68991), (1508, 56913), (1586, 54114), (1769, 48516), (1866, 45994), (2262, 37942), (2379, 36076), (3172, 27057), (3538, 24258), (3732, 22997), (4043, 21228), (4524, 18971), (4758, 18038), (5307, 16172), (7076, 12129), (8086, 10614), (9019, 9516)]