77216776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 184464000

約数和(自身を除く): 107247224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 169, 182, 199, 287, 328, 338, 364, 398, 533, 574, 676, 728, 796, 1066, 1148, 1183, 1352, 1393, 1592, 2132, 2296, 2366, 2587, 2786, 3731, 4264, 4732, 5174, 5572, 6929, 7462, 8159, 9464, 10348, 11144, 13858, 14924, 16318, 18109, 20696, 27716, 29848, 32636, 33631, 36218, 48503, 55432, 57113, 65272, 67262, 72436, 97006, 106067, 114226, 134524, 144872, 194012, 212134, 228452, 235417, 269048, 388024, 424268, 456904, 470834, 742469, 848536, 941668, 1378871, 1484938, 1883336, 2757742, 2969876, 5515484, 5939752, 9652097, 11030968, 19304194, 38608388, 77216776]

約数ペア:

[(1, 77216776), (2, 38608388), (4, 19304194), (7, 11030968), (8, 9652097), (13, 5939752), (14, 5515484), (26, 2969876), (28, 2757742), (41, 1883336), (52, 1484938), (56, 1378871), (82, 941668), (91, 848536), (104, 742469), (164, 470834), (169, 456904), (182, 424268), (199, 388024), (287, 269048), (328, 235417), (338, 228452), (364, 212134), (398, 194012), (533, 144872), (574, 134524), (676, 114226), (728, 106067), (796, 97006), (1066, 72436), (1148, 67262), (1183, 65272), (1352, 57113), (1393, 55432), (1592, 48503), (2132, 36218), (2296, 33631), (2366, 32636), (2587, 29848), (2786, 27716), (3731, 20696), (4264, 18109), (4732, 16318), (5174, 14924), (5572, 13858), (6929, 11144), (7462, 10348), (8159, 9464)]