93881140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 209563200

約数和(自身を除く): 115682060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 419, 659, 838, 1318, 1676, 2095, 2636, 3295, 4190, 6590, 7123, 8380, 11203, 13180, 14246, 22406, 28492, 35615, 44812, 56015, 71230, 112030, 142460, 224060, 276121, 552242, 1104484, 1380605, 2761210, 4694057, 5522420, 9388114, 18776228, 23470285, 46940570, 93881140]

約数ペア:

[(1, 93881140), (2, 46940570), (4, 23470285), (5, 18776228), (10, 9388114), (17, 5522420), (20, 4694057), (34, 2761210), (68, 1380605), (85, 1104484), (170, 552242), (340, 276121), (419, 224060), (659, 142460), (838, 112030), (1318, 71230), (1676, 56015), (2095, 44812), (2636, 35615), (3295, 28492), (4190, 22406), (6590, 14246), (7123, 13180), (8380, 11203)]