84746172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2749}}^1$

素因数の和:3130

約数の個数: 48

約数和(自身を含む): 226688000

約数和(自身を除く): 141941828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 1101, 1468, 2202, 2569, 2749, 4404, 5138, 5498, 7707, 8247, 10276, 10996, 15414, 16494, 19243, 30828, 32988, 38486, 57729, 76972, 115458, 230916, 1008883, 2017766, 3026649, 4035532, 6053298, 7062181, 12106596, 14124362, 21186543, 28248724, 42373086, 84746172]

約数ペア:

[(1, 84746172), (2, 42373086), (3, 28248724), (4, 21186543), (6, 14124362), (7, 12106596), (12, 7062181), (14, 6053298), (21, 4035532), (28, 3026649), (42, 2017766), (84, 1008883), (367, 230916), (734, 115458), (1101, 76972), (1468, 57729), (2202, 38486), (2569, 32988), (2749, 30828), (4404, 19243), (5138, 16494), (5498, 15414), (7707, 10996), (8247, 10276)]