66789056

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 84

約数和(自身を含む): 147846288

約数和(自身を除く): 81057232

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 157, 184, 272, 289, 314, 368, 391, 544, 578, 628, 736, 782, 1088, 1156, 1256, 1472, 1564, 2312, 2512, 2669, 3128, 3611, 4624, 5024, 5338, 6256, 6647, 7222, 9248, 10048, 10676, 12512, 13294, 14444, 18496, 21352, 25024, 26588, 28888, 42704, 45373, 53176, 57776, 61387, 85408, 90746, 106352, 115552, 122774, 170816, 181492, 212704, 231104, 245548, 362984, 425408, 491096, 725968, 982192, 1043579, 1451936, 1964384, 2087158, 2903872, 3928768, 4174316, 8348632, 16697264, 33394528, 66789056]

約数ペア:

[(1, 66789056), (2, 33394528), (4, 16697264), (8, 8348632), (16, 4174316), (17, 3928768), (23, 2903872), (32, 2087158), (34, 1964384), (46, 1451936), (64, 1043579), (68, 982192), (92, 725968), (136, 491096), (157, 425408), (184, 362984), (272, 245548), (289, 231104), (314, 212704), (368, 181492), (391, 170816), (544, 122774), (578, 115552), (628, 106352), (736, 90746), (782, 85408), (1088, 61387), (1156, 57776), (1256, 53176), (1472, 45373), (1564, 42704), (2312, 28888), (2512, 26588), (2669, 25024), (3128, 21352), (3611, 18496), (4624, 14444), (5024, 13294), (5338, 12512), (6256, 10676), (6647, 10048), (7222, 9248)]