72272814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 161663040

約数和(自身を除く): 89390226

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 53, 58, 87, 102, 106, 159, 174, 318, 461, 493, 901, 922, 986, 1383, 1479, 1537, 1802, 2703, 2766, 2958, 3074, 4611, 5406, 7837, 9222, 13369, 15674, 23511, 24433, 26129, 26738, 40107, 47022, 48866, 52258, 73299, 78387, 80214, 146598, 156774, 227273, 415361, 454546, 681819, 708557, 830722, 1246083, 1363638, 1417114, 2125671, 2492166, 4251342, 12045469, 24090938, 36136407, 72272814]

約数ペア:

[(1, 72272814), (2, 36136407), (3, 24090938), (6, 12045469), (17, 4251342), (29, 2492166), (34, 2125671), (51, 1417114), (53, 1363638), (58, 1246083), (87, 830722), (102, 708557), (106, 681819), (159, 454546), (174, 415361), (318, 227273), (461, 156774), (493, 146598), (901, 80214), (922, 78387), (986, 73299), (1383, 52258), (1479, 48866), (1537, 47022), (1802, 40107), (2703, 26738), (2766, 26129), (2958, 24433), (3074, 23511), (4611, 15674), (5406, 13369), (7837, 9222)]