78743376

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2269}}^1$

素因数の和:2524

約数の個数: 60

約数和(自身を含む): 221384020

約数和(自身を除く): 142640644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2169, 2269, 2892, 3856, 4338, 4538, 5784, 6807, 8676, 9076, 11568, 13614, 17352, 18152, 20421, 27228, 34704, 36304, 40842, 54456, 81684, 108912, 163368, 326736, 546829, 1093658, 1640487, 2187316, 3280974, 4374632, 4921461, 6561948, 8749264, 9842922, 13123896, 19685844, 26247792, 39371688, 78743376]

約数ペア:

[(1, 78743376), (2, 39371688), (3, 26247792), (4, 19685844), (6, 13123896), (8, 9842922), (9, 8749264), (12, 6561948), (16, 4921461), (18, 4374632), (24, 3280974), (36, 2187316), (48, 1640487), (72, 1093658), (144, 546829), (241, 326736), (482, 163368), (723, 108912), (964, 81684), (1446, 54456), (1928, 40842), (2169, 36304), (2269, 34704), (2892, 27228), (3856, 20421), (4338, 18152), (4538, 17352), (5784, 13614), (6807, 11568), (8676, 9076)]