70404152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 164310720

約数和(自身を除く): 93906568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 997, 1261, 1358, 1994, 2522, 2716, 3988, 5044, 5432, 6979, 7976, 8827, 10088, 12961, 13958, 17654, 25922, 27916, 35308, 51844, 55832, 70616, 90727, 96709, 103688, 181454, 193418, 362908, 386836, 676963, 725816, 773672, 1257217, 1353926, 2514434, 2707852, 5028868, 5415704, 8800519, 10057736, 17601038, 35202076, 70404152]

約数ペア:

[(1, 70404152), (2, 35202076), (4, 17601038), (7, 10057736), (8, 8800519), (13, 5415704), (14, 5028868), (26, 2707852), (28, 2514434), (52, 1353926), (56, 1257217), (91, 773672), (97, 725816), (104, 676963), (182, 386836), (194, 362908), (364, 193418), (388, 181454), (679, 103688), (728, 96709), (776, 90727), (997, 70616), (1261, 55832), (1358, 51844), (1994, 35308), (2522, 27916), (2716, 25922), (3988, 17654), (5044, 13958), (5432, 12961), (6979, 10088), (7976, 8827)]