61630296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28219}}^1$

素因数の和:28248

約数の個数: 64

約数和(自身を含む): 189638400

約数和(自身を除く): 128008104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 28219, 56438, 84657, 112876, 169314, 197533, 225752, 338628, 366847, 395066, 592599, 677256, 733694, 790132, 1100541, 1185198, 1467388, 1580264, 2201082, 2370396, 2567929, 2934776, 4402164, 4740792, 5135858, 7703787, 8804328, 10271716, 15407574, 20543432, 30815148, 61630296]

約数ペア:

[(1, 61630296), (2, 30815148), (3, 20543432), (4, 15407574), (6, 10271716), (7, 8804328), (8, 7703787), (12, 5135858), (13, 4740792), (14, 4402164), (21, 2934776), (24, 2567929), (26, 2370396), (28, 2201082), (39, 1580264), (42, 1467388), (52, 1185198), (56, 1100541), (78, 790132), (84, 733694), (91, 677256), (104, 592599), (156, 395066), (168, 366847), (182, 338628), (273, 225752), (312, 197533), (364, 169314), (546, 112876), (728, 84657), (1092, 56438), (2184, 28219)]