52328178

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:852

約数の個数: 72

約数和(自身を含む): 133735680

約数和(自身を除く): 81407502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 751, 882, 1106, 1422, 1502, 1659, 2253, 3318, 3871, 4506, 4977, 5257, 6759, 7742, 9954, 10514, 11613, 13518, 15771, 23226, 31542, 34839, 36799, 47313, 59329, 69678, 73598, 94626, 110397, 118658, 177987, 220794, 331191, 355974, 415303, 533961, 662382, 830606, 1067922, 1245909, 2491818, 2907121, 3737727, 5814242, 7475454, 8721363, 17442726, 26164089, 52328178]

約数ペア:

[(1, 52328178), (2, 26164089), (3, 17442726), (6, 8721363), (7, 7475454), (9, 5814242), (14, 3737727), (18, 2907121), (21, 2491818), (42, 1245909), (49, 1067922), (63, 830606), (79, 662382), (98, 533961), (126, 415303), (147, 355974), (158, 331191), (237, 220794), (294, 177987), (441, 118658), (474, 110397), (553, 94626), (711, 73598), (751, 69678), (882, 59329), (1106, 47313), (1422, 36799), (1502, 34839), (1659, 31542), (2253, 23226), (3318, 15771), (3871, 13518), (4506, 11613), (4977, 10514), (5257, 9954), (6759, 7742)]