73777270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4643}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 152471808

約数和(自身を除く): 78694538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 4643, 7945, 9286, 15890, 23215, 32501, 46430, 65002, 162505, 325010, 1053961, 2107922, 5269805, 7377727, 10539610, 14755454, 36888635, 73777270]

約数ペア:

[(1, 73777270), (2, 36888635), (5, 14755454), (7, 10539610), (10, 7377727), (14, 5269805), (35, 2107922), (70, 1053961), (227, 325010), (454, 162505), (1135, 65002), (1589, 46430), (2270, 32501), (3178, 23215), (4643, 15890), (7945, 9286)]