73140228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7137

約数の個数: 72

約数和(自身を含む): 216478080

約数和(自身を除く): 143337852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 7079, 10332, 14158, 21237, 28316, 42474, 49553, 63711, 84948, 99106, 127422, 148659, 198212, 254844, 290239, 297318, 445977, 580478, 594636, 870717, 891954, 1160956, 1741434, 1783908, 2031673, 2612151, 3482868, 4063346, 5224302, 6095019, 8126692, 10448604, 12190038, 18285057, 24380076, 36570114, 73140228]

約数ペア:

[(1, 73140228), (2, 36570114), (3, 24380076), (4, 18285057), (6, 12190038), (7, 10448604), (9, 8126692), (12, 6095019), (14, 5224302), (18, 4063346), (21, 3482868), (28, 2612151), (36, 2031673), (41, 1783908), (42, 1741434), (63, 1160956), (82, 891954), (84, 870717), (123, 594636), (126, 580478), (164, 445977), (246, 297318), (252, 290239), (287, 254844), (369, 198212), (492, 148659), (574, 127422), (738, 99106), (861, 84948), (1148, 63711), (1476, 49553), (1722, 42474), (2583, 28316), (3444, 21237), (5166, 14158), (7079, 10332)]