71860296

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 111998904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 151, 158, 237, 251, 302, 316, 453, 474, 502, 604, 632, 753, 906, 948, 1004, 1208, 1506, 1812, 1896, 2008, 3012, 3624, 6024, 11929, 19829, 23858, 35787, 37901, 39658, 47716, 59487, 71574, 75802, 79316, 95432, 113703, 118974, 143148, 151604, 158632, 227406, 237948, 286296, 303208, 454812, 475896, 909624, 2994179, 5988358, 8982537, 11976716, 17965074, 23953432, 35930148, 71860296]

約数ペア:

[(1, 71860296), (2, 35930148), (3, 23953432), (4, 17965074), (6, 11976716), (8, 8982537), (12, 5988358), (24, 2994179), (79, 909624), (151, 475896), (158, 454812), (237, 303208), (251, 286296), (302, 237948), (316, 227406), (453, 158632), (474, 151604), (502, 143148), (604, 118974), (632, 113703), (753, 95432), (906, 79316), (948, 75802), (1004, 71574), (1208, 59487), (1506, 47716), (1812, 39658), (1896, 37901), (2008, 35787), (3012, 23858), (3624, 19829), (6024, 11929)]