72253272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33083}}^1$

素因数の和:33112

約数の個数: 64

約数和(自身を含む): 222324480

約数和(自身を除く): 150071208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 33083, 66166, 99249, 132332, 198498, 231581, 264664, 396996, 430079, 463162, 694743, 793992, 860158, 926324, 1290237, 1389486, 1720316, 1852648, 2580474, 2778972, 3010553, 3440632, 5160948, 5557944, 6021106, 9031659, 10321896, 12042212, 18063318, 24084424, 36126636, 72253272]

約数ペア:

[(1, 72253272), (2, 36126636), (3, 24084424), (4, 18063318), (6, 12042212), (7, 10321896), (8, 9031659), (12, 6021106), (13, 5557944), (14, 5160948), (21, 3440632), (24, 3010553), (26, 2778972), (28, 2580474), (39, 1852648), (42, 1720316), (52, 1389486), (56, 1290237), (78, 926324), (84, 860158), (91, 793992), (104, 694743), (156, 463162), (168, 430079), (182, 396996), (273, 264664), (312, 231581), (364, 198498), (546, 132332), (728, 99249), (1092, 66166), (2184, 33083)]