70441854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 173698560

約数和(自身を除く): 103256706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2153, 2337, 4306, 4674, 5453, 6459, 10906, 12918, 15071, 16359, 30142, 32718, 40907, 45213, 81814, 88273, 90426, 122721, 176546, 245442, 264819, 286349, 529638, 572698, 617911, 859047, 1235822, 1677187, 1718094, 1853733, 3354374, 3707466, 5031561, 10063122, 11740309, 23480618, 35220927, 70441854]

約数ペア:

[(1, 70441854), (2, 35220927), (3, 23480618), (6, 11740309), (7, 10063122), (14, 5031561), (19, 3707466), (21, 3354374), (38, 1853733), (41, 1718094), (42, 1677187), (57, 1235822), (82, 859047), (114, 617911), (123, 572698), (133, 529638), (246, 286349), (266, 264819), (287, 245442), (399, 176546), (574, 122721), (779, 90426), (798, 88273), (861, 81814), (1558, 45213), (1722, 40907), (2153, 32718), (2337, 30142), (4306, 16359), (4674, 15071), (5453, 12918), (6459, 10906)]