98199332

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 224155008

約数和(自身を除く): 125955676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1036, 1078, 1231, 1628, 1813, 2156, 2462, 2849, 3626, 4924, 5698, 7252, 8617, 11396, 13541, 17234, 19943, 27082, 34468, 39886, 45547, 54164, 60319, 79772, 91094, 94787, 120638, 182188, 189574, 241276, 318829, 379148, 501017, 637658, 663509, 1002034, 1275316, 1327018, 2004068, 2231803, 2654036, 3507119, 4463606, 7014238, 8927212, 14028476, 24549833, 49099666, 98199332]

約数ペア:

[(1, 98199332), (2, 49099666), (4, 24549833), (7, 14028476), (11, 8927212), (14, 7014238), (22, 4463606), (28, 3507119), (37, 2654036), (44, 2231803), (49, 2004068), (74, 1327018), (77, 1275316), (98, 1002034), (148, 663509), (154, 637658), (196, 501017), (259, 379148), (308, 318829), (407, 241276), (518, 189574), (539, 182188), (814, 120638), (1036, 94787), (1078, 91094), (1231, 79772), (1628, 60319), (1813, 54164), (2156, 45547), (2462, 39886), (2849, 34468), (3626, 27082), (4924, 19943), (5698, 17234), (7252, 13541), (8617, 11396)]