73607590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 86059610

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 131, 161, 230, 262, 322, 349, 655, 698, 805, 917, 1310, 1610, 1745, 1834, 2443, 3013, 3490, 4585, 4886, 6026, 8027, 9170, 12215, 15065, 16054, 21091, 24430, 30130, 40135, 42182, 45719, 56189, 80270, 91438, 105455, 112378, 210910, 228595, 280945, 320033, 457190, 561890, 640066, 1051537, 1600165, 2103074, 3200330, 5257685, 7360759, 10515370, 14721518, 36803795, 73607590]

約数ペア:

[(1, 73607590), (2, 36803795), (5, 14721518), (7, 10515370), (10, 7360759), (14, 5257685), (23, 3200330), (35, 2103074), (46, 1600165), (70, 1051537), (115, 640066), (131, 561890), (161, 457190), (230, 320033), (262, 280945), (322, 228595), (349, 210910), (655, 112378), (698, 105455), (805, 91438), (917, 80270), (1310, 56189), (1610, 45719), (1745, 42182), (1834, 40135), (2443, 30130), (3013, 24430), (3490, 21091), (4585, 16054), (4886, 15065), (6026, 12215), (8027, 9170)]