73800000036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{355841}}^1$

素因数の和:356681

約数の個数: 72

約数和(自身を含む): 213459652224

約数和(自身を除く): 139659652188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 823, 1646, 2469, 3292, 4938, 5761, 7407, 9876, 11522, 14814, 17283, 23044, 29628, 34566, 51849, 69132, 103698, 207396, 355841, 711682, 1067523, 1423364, 2135046, 2490887, 3202569, 4270092, 4981774, 6405138, 7472661, 9963548, 12810276, 14945322, 22417983, 29890644, 44835966, 89671932, 292857143, 585714286, 878571429, 1171428572, 1757142858, 2050000001, 2635714287, 3514285716, 4100000002, 5271428574, 6150000003, 8200000004, 10542857148, 12300000006, 18450000009, 24600000012, 36900000018, 73800000036]

約数ペア:

[(1, 73800000036), (2, 36900000018), (3, 24600000012), (4, 18450000009), (6, 12300000006), (7, 10542857148), (9, 8200000004), (12, 6150000003), (14, 5271428574), (18, 4100000002), (21, 3514285716), (28, 2635714287), (36, 2050000001), (42, 1757142858), (63, 1171428572), (84, 878571429), (126, 585714286), (252, 292857143), (823, 89671932), (1646, 44835966), (2469, 29890644), (3292, 22417983), (4938, 14945322), (5761, 12810276), (7407, 9963548), (9876, 7472661), (11522, 6405138), (14814, 4981774), (17283, 4270092), (23044, 3202569), (29628, 2490887), (34566, 2135046), (51849, 1423364), (69132, 1067523), (103698, 711682), (207396, 355841)]