63395388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 184216032

約数和(自身を除く): 120820644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1277, 1379, 1773, 2364, 2554, 2758, 3546, 3831, 4137, 5108, 5516, 7092, 7662, 8274, 8939, 11493, 12411, 15324, 16548, 17878, 22986, 24822, 26817, 35756, 45972, 49644, 53634, 80451, 107268, 160902, 251569, 321804, 503138, 754707, 1006276, 1509414, 1760983, 2264121, 3018828, 3521966, 4528242, 5282949, 7043932, 9056484, 10565898, 15848847, 21131796, 31697694, 63395388]

約数ペア:

[(1, 63395388), (2, 31697694), (3, 21131796), (4, 15848847), (6, 10565898), (7, 9056484), (9, 7043932), (12, 5282949), (14, 4528242), (18, 3521966), (21, 3018828), (28, 2264121), (36, 1760983), (42, 1509414), (63, 1006276), (84, 754707), (126, 503138), (197, 321804), (252, 251569), (394, 160902), (591, 107268), (788, 80451), (1182, 53634), (1277, 49644), (1379, 45972), (1773, 35756), (2364, 26817), (2554, 24822), (2758, 22986), (3546, 17878), (3831, 16548), (4137, 15324), (5108, 12411), (5516, 11493), (7092, 8939), (7662, 8274)]