84781104

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 224568960

約数和(自身を除く): 139787856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 131, 139, 194, 262, 278, 291, 388, 393, 417, 524, 556, 582, 776, 786, 834, 1048, 1112, 1164, 1552, 1572, 1668, 2096, 2224, 2328, 3144, 3336, 4656, 6288, 6672, 12707, 13483, 18209, 25414, 26966, 36418, 38121, 40449, 50828, 53932, 54627, 72836, 76242, 80898, 101656, 107864, 109254, 145672, 152484, 161796, 203312, 215728, 218508, 291344, 304968, 323592, 437016, 609936, 647184, 874032, 1766273, 3532546, 5298819, 7065092, 10597638, 14130184, 21195276, 28260368, 42390552, 84781104]

約数ペア:

[(1, 84781104), (2, 42390552), (3, 28260368), (4, 21195276), (6, 14130184), (8, 10597638), (12, 7065092), (16, 5298819), (24, 3532546), (48, 1766273), (97, 874032), (131, 647184), (139, 609936), (194, 437016), (262, 323592), (278, 304968), (291, 291344), (388, 218508), (393, 215728), (417, 203312), (524, 161796), (556, 152484), (582, 145672), (776, 109254), (786, 107864), (834, 101656), (1048, 80898), (1112, 76242), (1164, 72836), (1552, 54627), (1572, 53932), (1668, 50828), (2096, 40449), (2224, 38121), (2328, 36418), (3144, 26966), (3336, 25414), (4656, 18209), (6288, 13483), (6672, 12707)]