74010972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 202245120

約数和(自身を除く): 128234148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 659, 764, 1146, 1318, 1337, 1977, 2292, 2636, 2674, 3954, 4011, 4613, 5348, 7908, 8022, 9226, 9359, 13839, 16044, 18452, 18718, 27678, 28077, 32291, 37436, 55356, 56154, 64582, 96873, 112308, 125869, 129164, 193746, 251738, 377607, 387492, 503476, 755214, 881083, 1510428, 1762166, 2643249, 3524332, 5286498, 6167581, 10572996, 12335162, 18502743, 24670324, 37005486, 74010972]

約数ペア:

[(1, 74010972), (2, 37005486), (3, 24670324), (4, 18502743), (6, 12335162), (7, 10572996), (12, 6167581), (14, 5286498), (21, 3524332), (28, 2643249), (42, 1762166), (49, 1510428), (84, 881083), (98, 755214), (147, 503476), (191, 387492), (196, 377607), (294, 251738), (382, 193746), (573, 129164), (588, 125869), (659, 112308), (764, 96873), (1146, 64582), (1318, 56154), (1337, 55356), (1977, 37436), (2292, 32291), (2636, 28077), (2674, 27678), (3954, 18718), (4011, 18452), (4613, 16044), (5348, 13839), (7908, 9359), (8022, 9226)]