84703142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 51013978

約数列:

[1, 2, 29, 58, 67, 71, 134, 142, 307, 614, 1943, 2059, 3886, 4118, 4757, 8903, 9514, 17806, 20569, 21797, 41138, 43594, 137953, 275906, 596501, 632113, 1193002, 1264226, 1460399, 2920798, 42351571, 84703142]

約数ペア:

[(1, 84703142), (2, 42351571), (29, 2920798), (58, 1460399), (67, 1264226), (71, 1193002), (134, 632113), (142, 596501), (307, 275906), (614, 137953), (1943, 43594), (2059, 41138), (3886, 21797), (4118, 20569), (4757, 17806), (8903, 9514)]