64896468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 189364224

約数和(自身を除く): 124467756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 887, 938, 1092, 1407, 1742, 1774, 1876, 2613, 2661, 2814, 3484, 3548, 5226, 5322, 5628, 6097, 6209, 10452, 10644, 11531, 12194, 12418, 18291, 18627, 23062, 24388, 24836, 34593, 36582, 37254, 46124, 59429, 69186, 73164, 74508, 80717, 118858, 138372, 161434, 178287, 237716, 242151, 322868, 356574, 416003, 484302, 713148, 772577, 832006, 968604, 1248009, 1545154, 1664012, 2317731, 2496018, 3090308, 4635462, 4992036, 5408039, 9270924, 10816078, 16224117, 21632156, 32448234, 64896468]

約数ペア:

[(1, 64896468), (2, 32448234), (3, 21632156), (4, 16224117), (6, 10816078), (7, 9270924), (12, 5408039), (13, 4992036), (14, 4635462), (21, 3090308), (26, 2496018), (28, 2317731), (39, 1664012), (42, 1545154), (52, 1248009), (67, 968604), (78, 832006), (84, 772577), (91, 713148), (134, 484302), (156, 416003), (182, 356574), (201, 322868), (268, 242151), (273, 237716), (364, 178287), (402, 161434), (469, 138372), (546, 118858), (804, 80717), (871, 74508), (887, 73164), (938, 69186), (1092, 59429), (1407, 46124), (1742, 37254), (1774, 36582), (1876, 34593), (2613, 24836), (2661, 24388), (2814, 23062), (3484, 18627), (3548, 18291), (5226, 12418), (5322, 12194), (5628, 11531), (6097, 10644), (6209, 10452)]