84684746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 50099254

約数列:

[1, 2, 31, 62, 89, 103, 149, 178, 206, 298, 2759, 3193, 4619, 5518, 6386, 9167, 9238, 13261, 15347, 18334, 26522, 30694, 284177, 411091, 475757, 568354, 822182, 951514, 1365883, 2731766, 42342373, 84684746]

約数ペア:

[(1, 84684746), (2, 42342373), (31, 2731766), (62, 1365883), (89, 951514), (103, 822182), (149, 568354), (178, 475757), (206, 411091), (298, 284177), (2759, 30694), (3193, 26522), (4619, 18334), (5518, 15347), (6386, 13261), (9167, 9238)]