69704448

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 208782336

約数和(自身を除く): 139077888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 223, 256, 264, 296, 352, 384, 407, 444, 446, 528, 592, 669, 704, 768, 814, 888, 892, 1056, 1184, 1221, 1338, 1408, 1628, 1776, 1784, 2112, 2368, 2442, 2453, 2676, 2816, 3256, 3552, 3568, 4224, 4736, 4884, 4906, 5352, 6512, 7104, 7136, 7359, 8251, 8448, 9472, 9768, 9812, 10704, 13024, 14208, 14272, 14718, 16502, 19536, 19624, 21408, 24753, 26048, 28416, 28544, 29436, 33004, 39072, 39248, 42816, 49506, 52096, 57088, 58872, 66008, 78144, 78496, 85632, 90761, 99012, 104192, 117744, 132016, 156288, 156992, 171264, 181522, 198024, 235488, 264032, 272283, 312576, 313984, 363044, 396048, 470976, 528064, 544566, 627968, 726088, 792096, 941952, 1056128, 1089132, 1452176, 1584192, 1883904, 2112256, 2178264, 2904352, 3168384, 4356528, 5808704, 6336768, 8713056, 11617408, 17426112, 23234816, 34852224, 69704448]

約数ペア:

[(1, 69704448), (2, 34852224), (3, 23234816), (4, 17426112), (6, 11617408), (8, 8713056), (11, 6336768), (12, 5808704), (16, 4356528), (22, 3168384), (24, 2904352), (32, 2178264), (33, 2112256), (37, 1883904), (44, 1584192), (48, 1452176), (64, 1089132), (66, 1056128), (74, 941952), (88, 792096), (96, 726088), (111, 627968), (128, 544566), (132, 528064), (148, 470976), (176, 396048), (192, 363044), (222, 313984), (223, 312576), (256, 272283), (264, 264032), (296, 235488), (352, 198024), (384, 181522), (407, 171264), (444, 156992), (446, 156288), (528, 132016), (592, 117744), (669, 104192), (704, 99012), (768, 90761), (814, 85632), (888, 78496), (892, 78144), (1056, 66008), (1184, 58872), (1221, 57088), (1338, 52096), (1408, 49506), (1628, 42816), (1776, 39248), (1784, 39072), (2112, 33004), (2368, 29436), (2442, 28544), (2453, 28416), (2676, 26048), (2816, 24753), (3256, 21408), (3552, 19624), (3568, 19536), (4224, 16502), (4736, 14718), (4884, 14272), (4906, 14208), (5352, 13024), (6512, 10704), (7104, 9812), (7136, 9768), (7359, 9472), (8251, 8448)]