73787238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:602

約数の個数: 72

約数和(自身を含む): 187265520

約数和(自身を除く): 113478282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 269, 294, 311, 441, 538, 622, 807, 882, 933, 1614, 1866, 1883, 2177, 2421, 2799, 3766, 4354, 4842, 5598, 5649, 6531, 11298, 13062, 13181, 15239, 16947, 19593, 26362, 30478, 33894, 39186, 39543, 45717, 79086, 83659, 91434, 118629, 137151, 167318, 237258, 250977, 274302, 501954, 585613, 752931, 1171226, 1505862, 1756839, 3513678, 4099291, 5270517, 8198582, 10541034, 12297873, 24595746, 36893619, 73787238]

約数ペア:

[(1, 73787238), (2, 36893619), (3, 24595746), (6, 12297873), (7, 10541034), (9, 8198582), (14, 5270517), (18, 4099291), (21, 3513678), (42, 1756839), (49, 1505862), (63, 1171226), (98, 752931), (126, 585613), (147, 501954), (269, 274302), (294, 250977), (311, 237258), (441, 167318), (538, 137151), (622, 118629), (807, 91434), (882, 83659), (933, 79086), (1614, 45717), (1866, 39543), (1883, 39186), (2177, 33894), (2421, 30478), (2799, 26362), (3766, 19593), (4354, 16947), (4842, 15239), (5598, 13181), (5649, 13062), (6531, 11298)]