73441788

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{2549}}^1$

素因数の和:2584

約数の個数: 60

約数和(自身を含む): 199991400

約数和(自身を除く): 126549612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 2549, 4116, 4802, 5098, 7203, 7647, 9604, 10196, 14406, 15294, 17843, 28812, 30588, 35686, 53529, 71372, 107058, 124901, 214116, 249802, 374703, 499604, 749406, 874307, 1498812, 1748614, 2622921, 3497228, 5245842, 6120149, 10491684, 12240298, 18360447, 24480596, 36720894, 73441788]

約数ペア:

[(1, 73441788), (2, 36720894), (3, 24480596), (4, 18360447), (6, 12240298), (7, 10491684), (12, 6120149), (14, 5245842), (21, 3497228), (28, 2622921), (42, 1748614), (49, 1498812), (84, 874307), (98, 749406), (147, 499604), (196, 374703), (294, 249802), (343, 214116), (588, 124901), (686, 107058), (1029, 71372), (1372, 53529), (2058, 35686), (2401, 30588), (2549, 28812), (4116, 17843), (4802, 15294), (5098, 14406), (7203, 10196), (7647, 9604)]