53116308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1757

約数の個数: 72

約数和(自身を含む): 154714560

約数和(自身を除く): 101598252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1609, 1834, 2358, 2751, 3218, 3668, 4716, 4827, 5502, 6436, 8253, 9654, 11004, 11263, 14481, 16506, 19308, 22526, 28962, 33012, 33789, 45052, 57924, 67578, 101367, 135156, 202734, 210779, 405468, 421558, 632337, 843116, 1264674, 1475453, 1897011, 2529348, 2950906, 3794022, 4426359, 5901812, 7588044, 8852718, 13279077, 17705436, 26558154, 53116308]

約数ペア:

[(1, 53116308), (2, 26558154), (3, 17705436), (4, 13279077), (6, 8852718), (7, 7588044), (9, 5901812), (12, 4426359), (14, 3794022), (18, 2950906), (21, 2529348), (28, 1897011), (36, 1475453), (42, 1264674), (63, 843116), (84, 632337), (126, 421558), (131, 405468), (252, 210779), (262, 202734), (393, 135156), (524, 101367), (786, 67578), (917, 57924), (1179, 45052), (1572, 33789), (1609, 33012), (1834, 28962), (2358, 22526), (2751, 19308), (3218, 16506), (3668, 14481), (4716, 11263), (4827, 11004), (5502, 9654), (6436, 8253)]