73210788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 212354688

約数和(自身を除く): 139143900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 823, 1059, 1412, 1646, 2118, 2469, 2471, 3177, 3292, 4236, 4938, 4942, 5761, 6354, 7407, 7413, 9876, 9884, 11522, 12708, 14814, 14826, 17283, 22239, 23044, 29628, 29652, 34566, 44478, 51849, 69132, 88956, 103698, 207396, 290519, 581038, 871557, 1162076, 1743114, 2033633, 2614671, 3486228, 4067266, 5229342, 6100899, 8134532, 10458684, 12201798, 18302697, 24403596, 36605394, 73210788]

約数ペア:

[(1, 73210788), (2, 36605394), (3, 24403596), (4, 18302697), (6, 12201798), (7, 10458684), (9, 8134532), (12, 6100899), (14, 5229342), (18, 4067266), (21, 3486228), (28, 2614671), (36, 2033633), (42, 1743114), (63, 1162076), (84, 871557), (126, 581038), (252, 290519), (353, 207396), (706, 103698), (823, 88956), (1059, 69132), (1412, 51849), (1646, 44478), (2118, 34566), (2469, 29652), (2471, 29628), (3177, 23044), (3292, 22239), (4236, 17283), (4938, 14826), (4942, 14814), (5761, 12708), (6354, 11522), (7407, 9884), (7413, 9876)]