70816288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 148440600

約数和(自身を除く): 77624312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 349, 373, 544, 698, 746, 1396, 1492, 2792, 2984, 5584, 5933, 5968, 6341, 11168, 11866, 11936, 12682, 23732, 25364, 47464, 50728, 94928, 101456, 130177, 189856, 202912, 260354, 520708, 1041416, 2082832, 2213009, 4165664, 4426018, 8852036, 17704072, 35408144, 70816288]

約数ペア:

[(1, 70816288), (2, 35408144), (4, 17704072), (8, 8852036), (16, 4426018), (17, 4165664), (32, 2213009), (34, 2082832), (68, 1041416), (136, 520708), (272, 260354), (349, 202912), (373, 189856), (544, 130177), (698, 101456), (746, 94928), (1396, 50728), (1492, 47464), (2792, 25364), (2984, 23732), (5584, 12682), (5933, 11936), (5968, 11866), (6341, 11168)]