74284938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5073

約数の個数: 80

約数和(自身を含む): 204906240

約数和(自身を除く): 130621302

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 5039, 7371, 10078, 14742, 15117, 30234, 35273, 45351, 65507, 70546, 90702, 105819, 131014, 136053, 196521, 211638, 272106, 317457, 393042, 408159, 458549, 589563, 634914, 816318, 917098, 952371, 1179126, 1375647, 1768689, 1904742, 2751294, 2857113, 3537378, 4126941, 5306067, 5714226, 8253882, 10612134, 12380823, 24761646, 37142469, 74284938]

約数ペア:

[(1, 74284938), (2, 37142469), (3, 24761646), (6, 12380823), (7, 10612134), (9, 8253882), (13, 5714226), (14, 5306067), (18, 4126941), (21, 3537378), (26, 2857113), (27, 2751294), (39, 1904742), (42, 1768689), (54, 1375647), (63, 1179126), (78, 952371), (81, 917098), (91, 816318), (117, 634914), (126, 589563), (162, 458549), (182, 408159), (189, 393042), (234, 317457), (273, 272106), (351, 211638), (378, 196521), (546, 136053), (567, 131014), (702, 105819), (819, 90702), (1053, 70546), (1134, 65507), (1638, 45351), (2106, 35273), (2457, 30234), (4914, 15117), (5039, 14742), (7371, 10078)]