74210344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4789}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 150885000

約数和(自身を除く): 76674656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 4789, 7748, 9578, 15496, 19156, 38312, 62257, 124514, 249028, 498056, 713561, 1427122, 2854244, 5708488, 9276293, 18552586, 37105172, 74210344]

約数ペア:

[(1, 74210344), (2, 37105172), (4, 18552586), (8, 9276293), (13, 5708488), (26, 2854244), (52, 1427122), (104, 713561), (149, 498056), (298, 249028), (596, 124514), (1192, 62257), (1937, 38312), (3874, 19156), (4789, 15496), (7748, 9578)]