72340344

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1871}}^1$

素因数の和:2065

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 129835656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 537, 716, 1074, 1432, 1611, 1871, 2148, 3222, 3742, 4296, 4833, 5613, 6444, 7484, 9666, 11226, 12888, 14968, 16839, 19332, 22452, 33678, 38664, 44904, 50517, 67356, 101034, 134712, 202068, 334909, 404136, 669818, 1004727, 1339636, 2009454, 2679272, 3014181, 4018908, 6028362, 8037816, 9042543, 12056724, 18085086, 24113448, 36170172, 72340344]

約数ペア:

[(1, 72340344), (2, 36170172), (3, 24113448), (4, 18085086), (6, 12056724), (8, 9042543), (9, 8037816), (12, 6028362), (18, 4018908), (24, 3014181), (27, 2679272), (36, 2009454), (54, 1339636), (72, 1004727), (108, 669818), (179, 404136), (216, 334909), (358, 202068), (537, 134712), (716, 101034), (1074, 67356), (1432, 50517), (1611, 44904), (1871, 38664), (2148, 33678), (3222, 22452), (3742, 19332), (4296, 16839), (4833, 14968), (5613, 12888), (6444, 11226), (7484, 9666)]