72433206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 169035984

約数和(自身を除く): 96602778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 157, 171, 213, 314, 342, 361, 426, 471, 639, 722, 942, 1083, 1278, 1349, 1413, 2166, 2698, 2826, 2983, 3249, 4047, 5966, 6498, 8094, 8949, 11147, 12141, 17898, 22294, 24282, 25631, 26847, 33441, 51262, 53694, 56677, 66882, 76893, 100323, 113354, 153786, 170031, 200646, 211793, 230679, 340062, 423586, 461358, 510093, 635379, 1020186, 1270758, 1906137, 3812274, 4024067, 8048134, 12072201, 24144402, 36216603, 72433206]

約数ペア:

[(1, 72433206), (2, 36216603), (3, 24144402), (6, 12072201), (9, 8048134), (18, 4024067), (19, 3812274), (38, 1906137), (57, 1270758), (71, 1020186), (114, 635379), (142, 510093), (157, 461358), (171, 423586), (213, 340062), (314, 230679), (342, 211793), (361, 200646), (426, 170031), (471, 153786), (639, 113354), (722, 100323), (942, 76893), (1083, 66882), (1278, 56677), (1349, 53694), (1413, 51262), (2166, 33441), (2698, 26847), (2826, 25631), (2983, 24282), (3249, 22294), (4047, 17898), (5966, 12141), (6498, 11147), (8094, 8949)]