90371524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 178113600

約数和(自身を除く): 87742076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 226, 323, 452, 619, 646, 1238, 1292, 1921, 2147, 2476, 3842, 4294, 7684, 8588, 10523, 11761, 21046, 23522, 36499, 42092, 47044, 69947, 72998, 139894, 145996, 199937, 279788, 399874, 799748, 1189099, 1328993, 2378198, 2657986, 4756396, 5315972, 22592881, 45185762, 90371524]

約数ペア:

[(1, 90371524), (2, 45185762), (4, 22592881), (17, 5315972), (19, 4756396), (34, 2657986), (38, 2378198), (68, 1328993), (76, 1189099), (113, 799748), (226, 399874), (323, 279788), (452, 199937), (619, 145996), (646, 139894), (1238, 72998), (1292, 69947), (1921, 47044), (2147, 42092), (2476, 36499), (3842, 23522), (4294, 21046), (7684, 11761), (8588, 10523)]