77187424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 162086400

約数和(自身を除く): 84898976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 1607, 2528, 3002, 3214, 6004, 6428, 12008, 12856, 24016, 25712, 30533, 48032, 51424, 61066, 122132, 126953, 244264, 253906, 488528, 507812, 977056, 1015624, 2031248, 2412107, 4062496, 4824214, 9648428, 19296856, 38593712, 77187424]

約数ペア:

[(1, 77187424), (2, 38593712), (4, 19296856), (8, 9648428), (16, 4824214), (19, 4062496), (32, 2412107), (38, 2031248), (76, 1015624), (79, 977056), (152, 507812), (158, 488528), (304, 253906), (316, 244264), (608, 126953), (632, 122132), (1264, 61066), (1501, 51424), (1607, 48032), (2528, 30533), (3002, 25712), (3214, 24016), (6004, 12856), (6428, 12008)]