79639336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 188136000

約数和(自身を除く): 108496664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 89, 116, 133, 152, 178, 203, 232, 266, 356, 406, 532, 551, 623, 712, 812, 841, 1064, 1102, 1246, 1624, 1682, 1691, 2204, 2492, 2581, 3364, 3382, 3857, 4408, 4984, 5162, 5887, 6728, 6764, 7714, 10324, 11774, 11837, 13528, 15428, 15979, 18067, 20648, 23548, 23674, 30856, 31958, 36134, 47096, 47348, 49039, 63916, 72268, 74849, 94696, 98078, 111853, 127832, 144536, 149698, 196156, 223706, 299396, 343273, 392312, 447412, 523943, 598792, 686546, 894824, 1047886, 1373092, 1422131, 2095772, 2746184, 2844262, 4191544, 5688524, 9954917, 11377048, 19909834, 39819668, 79639336]

約数ペア:

[(1, 79639336), (2, 39819668), (4, 19909834), (7, 11377048), (8, 9954917), (14, 5688524), (19, 4191544), (28, 2844262), (29, 2746184), (38, 2095772), (56, 1422131), (58, 1373092), (76, 1047886), (89, 894824), (116, 686546), (133, 598792), (152, 523943), (178, 447412), (203, 392312), (232, 343273), (266, 299396), (356, 223706), (406, 196156), (532, 149698), (551, 144536), (623, 127832), (712, 111853), (812, 98078), (841, 94696), (1064, 74849), (1102, 72268), (1246, 63916), (1624, 49039), (1682, 47348), (1691, 47096), (2204, 36134), (2492, 31958), (2581, 30856), (3364, 23674), (3382, 23548), (3857, 20648), (4408, 18067), (4984, 15979), (5162, 15428), (5887, 13528), (6728, 11837), (6764, 11774), (7714, 10324)]