66185808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 190612800

約数和(自身を除く): 124426992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 169, 199, 208, 246, 312, 328, 338, 398, 492, 507, 533, 597, 624, 656, 676, 796, 984, 1014, 1066, 1194, 1352, 1592, 1599, 1968, 2028, 2132, 2388, 2587, 2704, 3184, 3198, 4056, 4264, 4776, 5174, 6396, 6929, 7761, 8112, 8159, 8528, 9552, 10348, 12792, 13858, 15522, 16318, 20696, 20787, 24477, 25584, 27716, 31044, 32636, 33631, 41392, 41574, 48954, 55432, 62088, 65272, 67262, 83148, 97908, 100893, 106067, 110864, 124176, 130544, 134524, 166296, 195816, 201786, 212134, 269048, 318201, 332592, 391632, 403572, 424268, 538096, 636402, 807144, 848536, 1272804, 1378871, 1614288, 1697072, 2545608, 2757742, 4136613, 5091216, 5515484, 8273226, 11030968, 16546452, 22061936, 33092904, 66185808]

約数ペア:

[(1, 66185808), (2, 33092904), (3, 22061936), (4, 16546452), (6, 11030968), (8, 8273226), (12, 5515484), (13, 5091216), (16, 4136613), (24, 2757742), (26, 2545608), (39, 1697072), (41, 1614288), (48, 1378871), (52, 1272804), (78, 848536), (82, 807144), (104, 636402), (123, 538096), (156, 424268), (164, 403572), (169, 391632), (199, 332592), (208, 318201), (246, 269048), (312, 212134), (328, 201786), (338, 195816), (398, 166296), (492, 134524), (507, 130544), (533, 124176), (597, 110864), (624, 106067), (656, 100893), (676, 97908), (796, 83148), (984, 67262), (1014, 65272), (1066, 62088), (1194, 55432), (1352, 48954), (1592, 41574), (1599, 41392), (1968, 33631), (2028, 32636), (2132, 31044), (2388, 27716), (2587, 25584), (2704, 24477), (3184, 20787), (3198, 20696), (4056, 16318), (4264, 15522), (4776, 13858), (5174, 12792), (6396, 10348), (6929, 9552), (7761, 8528), (8112, 8159)]