74613532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 158368000

約数和(自身を除く): 83754468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 973, 1009, 1946, 2018, 2641, 3892, 4036, 5282, 7063, 10564, 14126, 18487, 19171, 28252, 36974, 38342, 73948, 76684, 134197, 140251, 268394, 280502, 536788, 561004, 981757, 1963514, 2664769, 3927028, 5329538, 10659076, 18653383, 37306766, 74613532]

約数ペア:

[(1, 74613532), (2, 37306766), (4, 18653383), (7, 10659076), (14, 5329538), (19, 3927028), (28, 2664769), (38, 1963514), (76, 981757), (133, 561004), (139, 536788), (266, 280502), (278, 268394), (532, 140251), (556, 134197), (973, 76684), (1009, 73948), (1946, 38342), (2018, 36974), (2641, 28252), (3892, 19171), (4036, 18487), (5282, 14126), (7063, 10564)]