1372100058

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{18743}}^1$

素因数の和:18848

約数の個数: 72

約数和(自身を含む): 3500104608

約数和(自身を除く): 2128004550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1743, 3486, 4067, 5229, 8134, 10458, 12201, 18743, 24402, 36603, 37486, 56229, 73206, 112458, 131201, 168687, 262402, 337374, 393603, 787206, 918407, 1180809, 1555669, 1836814, 2361618, 2755221, 3111338, 4667007, 5510442, 8265663, 9334014, 10889683, 14001021, 16531326, 21779366, 28002042, 32669049, 65338098, 76227781, 98007147, 152455562, 196014294, 228683343, 457366686, 686050029, 1372100058]

約数ペア:

[(1, 1372100058), (2, 686050029), (3, 457366686), (6, 228683343), (7, 196014294), (9, 152455562), (14, 98007147), (18, 76227781), (21, 65338098), (42, 32669049), (49, 28002042), (63, 21779366), (83, 16531326), (98, 14001021), (126, 10889683), (147, 9334014), (166, 8265663), (249, 5510442), (294, 4667007), (441, 3111338), (498, 2755221), (581, 2361618), (747, 1836814), (882, 1555669), (1162, 1180809), (1494, 918407), (1743, 787206), (3486, 393603), (4067, 337374), (5229, 262402), (8134, 168687), (10458, 131201), (12201, 112458), (18743, 73206), (24402, 56229), (36603, 37486)]