72618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:51

約数の個数: 48

約数和(自身を含む): 191520

約数和(自身を除く): 118902

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 798, 931, 1274, 1482, 1729, 1862, 1911, 2793, 3458, 3822, 5187, 5586, 10374, 12103, 24206, 36309, 72618]

約数ペア:

[(1, 72618), (2, 36309), (3, 24206), (6, 12103), (7, 10374), (13, 5586), (14, 5187), (19, 3822), (21, 3458), (26, 2793), (38, 1911), (39, 1862), (42, 1729), (49, 1482), (57, 1274), (78, 931), (91, 798), (98, 741), (114, 637), (133, 546), (147, 494), (182, 399), (247, 294), (266, 273)]