61806654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 166944960

約数和(自身を除く): 105138306

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 97, 117, 126, 182, 194, 234, 273, 291, 389, 546, 582, 679, 778, 819, 873, 1167, 1261, 1358, 1638, 1746, 2037, 2334, 2522, 2723, 3501, 3783, 4074, 5057, 5446, 6111, 7002, 7566, 8169, 8827, 10114, 11349, 12222, 15171, 16338, 17654, 22698, 24507, 26481, 30342, 35399, 37733, 45513, 49014, 52962, 70798, 75466, 79443, 91026, 106197, 113199, 158886, 212394, 226398, 264131, 318591, 339597, 490529, 528262, 637182, 679194, 792393, 981058, 1471587, 1584786, 2377179, 2943174, 3433703, 4414761, 4754358, 6867406, 8829522, 10301109, 20602218, 30903327, 61806654]

約数ペア:

[(1, 61806654), (2, 30903327), (3, 20602218), (6, 10301109), (7, 8829522), (9, 6867406), (13, 4754358), (14, 4414761), (18, 3433703), (21, 2943174), (26, 2377179), (39, 1584786), (42, 1471587), (63, 981058), (78, 792393), (91, 679194), (97, 637182), (117, 528262), (126, 490529), (182, 339597), (194, 318591), (234, 264131), (273, 226398), (291, 212394), (389, 158886), (546, 113199), (582, 106197), (679, 91026), (778, 79443), (819, 75466), (873, 70798), (1167, 52962), (1261, 49014), (1358, 45513), (1638, 37733), (1746, 35399), (2037, 30342), (2334, 26481), (2522, 24507), (2723, 22698), (3501, 17654), (3783, 16338), (4074, 15171), (5057, 12222), (5446, 11349), (6111, 10114), (7002, 8827), (7566, 8169)]