72014368

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 146694240

約数和(自身を除く): 74679872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 262, 328, 419, 524, 656, 838, 1048, 1312, 1676, 2096, 3352, 4192, 5371, 6704, 10742, 13408, 17179, 21484, 34358, 42968, 54889, 68716, 85936, 109778, 137432, 171872, 219556, 274864, 439112, 549728, 878224, 1756448, 2250449, 4500898, 9001796, 18003592, 36007184, 72014368]

約数ペア:

[(1, 72014368), (2, 36007184), (4, 18003592), (8, 9001796), (16, 4500898), (32, 2250449), (41, 1756448), (82, 878224), (131, 549728), (164, 439112), (262, 274864), (328, 219556), (419, 171872), (524, 137432), (656, 109778), (838, 85936), (1048, 68716), (1312, 54889), (1676, 42968), (2096, 34358), (3352, 21484), (4192, 17179), (5371, 13408), (6704, 10742)]