9993204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 27579552

約数和(自身を除く): 17586348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 163, 234, 262, 326, 393, 468, 489, 524, 652, 786, 978, 1179, 1467, 1572, 1703, 1956, 2119, 2358, 2934, 3406, 4238, 4716, 5109, 5868, 6357, 6812, 8476, 10218, 12714, 15327, 19071, 20436, 21353, 25428, 30654, 38142, 42706, 61308, 64059, 76284, 85412, 128118, 192177, 256236, 277589, 384354, 555178, 768708, 832767, 1110356, 1665534, 2498301, 3331068, 4996602, 9993204]

約数ペア:

[(1, 9993204), (2, 4996602), (3, 3331068), (4, 2498301), (6, 1665534), (9, 1110356), (12, 832767), (13, 768708), (18, 555178), (26, 384354), (36, 277589), (39, 256236), (52, 192177), (78, 128118), (117, 85412), (131, 76284), (156, 64059), (163, 61308), (234, 42706), (262, 38142), (326, 30654), (393, 25428), (468, 21353), (489, 20436), (524, 19071), (652, 15327), (786, 12714), (978, 10218), (1179, 8476), (1467, 6812), (1572, 6357), (1703, 5868), (1956, 5109), (2119, 4716), (2358, 4238), (2934, 3406)]