77603448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 225902520

約数和(自身を除く): 148299072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 53, 57, 76, 78, 104, 106, 114, 152, 156, 159, 169, 212, 228, 247, 312, 318, 338, 361, 424, 456, 494, 507, 636, 676, 689, 722, 741, 988, 1007, 1014, 1083, 1272, 1352, 1378, 1444, 1482, 1976, 2014, 2028, 2067, 2166, 2756, 2888, 2964, 3021, 3211, 4028, 4056, 4134, 4332, 4693, 5512, 5928, 6042, 6422, 8056, 8268, 8664, 8957, 9386, 9633, 12084, 12844, 13091, 14079, 16536, 17914, 18772, 19133, 19266, 24168, 25688, 26182, 26871, 28158, 35828, 37544, 38266, 38532, 39273, 52364, 53742, 56316, 57399, 61009, 71656, 76532, 77064, 78546, 104728, 107484, 112632, 114798, 122018, 153064, 157092, 170183, 183027, 214968, 229596, 244036, 248729, 314184, 340366, 366054, 459192, 488072, 497458, 510549, 680732, 732108, 746187, 994916, 1021098, 1361464, 1464216, 1492374, 1989832, 2042196, 2984748, 3233477, 4084392, 5969496, 6466954, 9700431, 12933908, 19400862, 25867816, 38801724, 77603448]

約数ペア:

[(1, 77603448), (2, 38801724), (3, 25867816), (4, 19400862), (6, 12933908), (8, 9700431), (12, 6466954), (13, 5969496), (19, 4084392), (24, 3233477), (26, 2984748), (38, 2042196), (39, 1989832), (52, 1492374), (53, 1464216), (57, 1361464), (76, 1021098), (78, 994916), (104, 746187), (106, 732108), (114, 680732), (152, 510549), (156, 497458), (159, 488072), (169, 459192), (212, 366054), (228, 340366), (247, 314184), (312, 248729), (318, 244036), (338, 229596), (361, 214968), (424, 183027), (456, 170183), (494, 157092), (507, 153064), (636, 122018), (676, 114798), (689, 112632), (722, 107484), (741, 104728), (988, 78546), (1007, 77064), (1014, 76532), (1083, 71656), (1272, 61009), (1352, 57399), (1378, 56316), (1444, 53742), (1482, 52364), (1976, 39273), (2014, 38532), (2028, 38266), (2067, 37544), (2166, 35828), (2756, 28158), (2888, 26871), (2964, 26182), (3021, 25688), (3211, 24168), (4028, 19266), (4056, 19133), (4134, 18772), (4332, 17914), (4693, 16536), (5512, 14079), (5928, 13091), (6042, 12844), (6422, 12084), (8056, 9633), (8268, 9386), (8664, 8957)]