72884196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26293}}^1$

素因数の和:26321

約数の個数: 72

約数和(自身を含む): 229704384

約数和(自身を除く): 156820188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 26293, 52586, 78879, 105172, 157758, 184051, 236637, 289223, 315516, 368102, 473274, 552153, 578446, 736204, 867669, 946548, 1104306, 1156892, 1656459, 1735338, 2024561, 2208612, 2603007, 3312918, 3470676, 4049122, 5206014, 6073683, 6625836, 8098244, 10412028, 12147366, 18221049, 24294732, 36442098, 72884196]

約数ペア:

[(1, 72884196), (2, 36442098), (3, 24294732), (4, 18221049), (6, 12147366), (7, 10412028), (9, 8098244), (11, 6625836), (12, 6073683), (14, 5206014), (18, 4049122), (21, 3470676), (22, 3312918), (28, 2603007), (33, 2208612), (36, 2024561), (42, 1735338), (44, 1656459), (63, 1156892), (66, 1104306), (77, 946548), (84, 867669), (99, 736204), (126, 578446), (132, 552153), (154, 473274), (198, 368102), (231, 315516), (252, 289223), (308, 236637), (396, 184051), (462, 157758), (693, 105172), (924, 78879), (1386, 52586), (2772, 26293)]