72223536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19541}}^1$

素因数の和:19570

約数の個数: 80

約数和(自身を含む): 232627968

約数和(自身を除く): 160404432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19541, 39082, 58623, 78164, 117246, 136787, 156328, 214951, 234492, 273574, 312656, 410361, 429902, 468984, 547148, 644853, 820722, 859804, 937968, 1094296, 1289706, 1504657, 1641444, 1719608, 2188592, 2579412, 3009314, 3282888, 3439216, 4513971, 5158824, 6018628, 6565776, 9027942, 10317648, 12037256, 18055884, 24074512, 36111768, 72223536]

約数ペア:

[(1, 72223536), (2, 36111768), (3, 24074512), (4, 18055884), (6, 12037256), (7, 10317648), (8, 9027942), (11, 6565776), (12, 6018628), (14, 5158824), (16, 4513971), (21, 3439216), (22, 3282888), (24, 3009314), (28, 2579412), (33, 2188592), (42, 1719608), (44, 1641444), (48, 1504657), (56, 1289706), (66, 1094296), (77, 937968), (84, 859804), (88, 820722), (112, 644853), (132, 547148), (154, 468984), (168, 429902), (176, 410361), (231, 312656), (264, 273574), (308, 234492), (336, 214951), (462, 156328), (528, 136787), (616, 117246), (924, 78164), (1232, 58623), (1848, 39082), (3696, 19541)]