74734170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2131}}^1$

素因数の和:2315

約数の個数: 64

約数和(自身を含む): 206309376

約数和(自身を除く): 131575206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 835, 1002, 1169, 1670, 2131, 2338, 2505, 3507, 4262, 5010, 5845, 6393, 7014, 10655, 11690, 12786, 14917, 17535, 21310, 29834, 31965, 35070, 44751, 63930, 74585, 89502, 149170, 223755, 355877, 447510, 711754, 1067631, 1779385, 2135262, 2491139, 3558770, 4982278, 5338155, 7473417, 10676310, 12455695, 14946834, 24911390, 37367085, 74734170]

約数ペア:

[(1, 74734170), (2, 37367085), (3, 24911390), (5, 14946834), (6, 12455695), (7, 10676310), (10, 7473417), (14, 5338155), (15, 4982278), (21, 3558770), (30, 2491139), (35, 2135262), (42, 1779385), (70, 1067631), (105, 711754), (167, 447510), (210, 355877), (334, 223755), (501, 149170), (835, 89502), (1002, 74585), (1169, 63930), (1670, 44751), (2131, 35070), (2338, 31965), (2505, 29834), (3507, 21310), (4262, 17535), (5010, 14917), (5845, 12786), (6393, 11690), (7014, 10655)]