79374684

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 109322916

約数列:

[1, 2, 3, 4, 6, 12, 103, 149, 206, 298, 309, 412, 431, 447, 596, 618, 862, 894, 1236, 1293, 1724, 1788, 2586, 5172, 15347, 30694, 44393, 46041, 61388, 64219, 88786, 92082, 128438, 133179, 177572, 184164, 192657, 256876, 266358, 385314, 532716, 770628, 6614557, 13229114, 19843671, 26458228, 39687342, 79374684]

約数ペア:

[(1, 79374684), (2, 39687342), (3, 26458228), (4, 19843671), (6, 13229114), (12, 6614557), (103, 770628), (149, 532716), (206, 385314), (298, 266358), (309, 256876), (412, 192657), (431, 184164), (447, 177572), (596, 133179), (618, 128438), (862, 92082), (894, 88786), (1236, 64219), (1293, 61388), (1724, 46041), (1788, 44393), (2586, 30694), (5172, 15347)]