65822148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 191056320

約数和(自身を除く): 125234172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 971, 1076, 1614, 1883, 1942, 2421, 2913, 3228, 3766, 3884, 4842, 5649, 5826, 6797, 7532, 8739, 9684, 11298, 11652, 13594, 16947, 17478, 20391, 22596, 27188, 33894, 34956, 40782, 61173, 67788, 81564, 122346, 244692, 261199, 522398, 783597, 1044796, 1567194, 1828393, 2350791, 3134388, 3656786, 4701582, 5485179, 7313572, 9403164, 10970358, 16455537, 21940716, 32911074, 65822148]

約数ペア:

[(1, 65822148), (2, 32911074), (3, 21940716), (4, 16455537), (6, 10970358), (7, 9403164), (9, 7313572), (12, 5485179), (14, 4701582), (18, 3656786), (21, 3134388), (28, 2350791), (36, 1828393), (42, 1567194), (63, 1044796), (84, 783597), (126, 522398), (252, 261199), (269, 244692), (538, 122346), (807, 81564), (971, 67788), (1076, 61173), (1614, 40782), (1883, 34956), (1942, 33894), (2421, 27188), (2913, 22596), (3228, 20391), (3766, 17478), (3884, 16947), (4842, 13594), (5649, 11652), (5826, 11298), (6797, 9684), (7532, 8739)]