73886330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 85366150

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 79, 155, 158, 217, 310, 395, 431, 434, 553, 790, 862, 1085, 1106, 2155, 2170, 2449, 2765, 3017, 4310, 4898, 5530, 6034, 12245, 13361, 15085, 17143, 24490, 26722, 30170, 34049, 34286, 66805, 68098, 85715, 93527, 133610, 170245, 171430, 187054, 238343, 340490, 467635, 476686, 935270, 1055519, 1191715, 2111038, 2383430, 5277595, 7388633, 10555190, 14777266, 36943165, 73886330]

約数ペア:

[(1, 73886330), (2, 36943165), (5, 14777266), (7, 10555190), (10, 7388633), (14, 5277595), (31, 2383430), (35, 2111038), (62, 1191715), (70, 1055519), (79, 935270), (155, 476686), (158, 467635), (217, 340490), (310, 238343), (395, 187054), (431, 171430), (434, 170245), (553, 133610), (790, 93527), (862, 85715), (1085, 68098), (1106, 66805), (2155, 34286), (2170, 34049), (2449, 30170), (2765, 26722), (3017, 24490), (4310, 17143), (4898, 15085), (5530, 13361), (6034, 12245)]