71829664

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 145286568

約数和(自身を除く): 73456904

約数列:

[1, 2, 4, 8, 16, 32, 73, 97, 146, 194, 292, 317, 388, 584, 634, 776, 1168, 1268, 1552, 2336, 2536, 3104, 5072, 7081, 10144, 14162, 23141, 28324, 30749, 46282, 56648, 61498, 92564, 113296, 122996, 185128, 226592, 245992, 370256, 491984, 740512, 983968, 2244677, 4489354, 8978708, 17957416, 35914832, 71829664]

約数ペア:

[(1, 71829664), (2, 35914832), (4, 17957416), (8, 8978708), (16, 4489354), (32, 2244677), (73, 983968), (97, 740512), (146, 491984), (194, 370256), (292, 245992), (317, 226592), (388, 185128), (584, 122996), (634, 113296), (776, 92564), (1168, 61498), (1268, 56648), (1552, 46282), (2336, 30749), (2536, 28324), (3104, 23141), (5072, 14162), (7081, 10144)]