90883456656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{521743}}^1$

素因数の和:521964

約数の個数: 80

約数和(自身を含む): 248433623040

約数和(自身を除く): 157550166384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 191, 228, 304, 382, 456, 573, 764, 912, 1146, 1528, 2292, 3056, 3629, 4584, 7258, 9168, 10887, 14516, 21774, 29032, 43548, 58064, 87096, 174192, 521743, 1043486, 1565229, 2086972, 3130458, 4173944, 6260916, 8347888, 9913117, 12521832, 19826234, 25043664, 29739351, 39652468, 59478702, 79304936, 99652913, 118957404, 158609872, 199305826, 237914808, 298958739, 398611652, 475829616, 597917478, 797223304, 1195834956, 1594446608, 1893405347, 2391669912, 3786810694, 4783339824, 5680216041, 7573621388, 11360432082, 15147242776, 22720864164, 30294485552, 45441728328, 90883456656]

約数ペア:

[(1, 90883456656), (2, 45441728328), (3, 30294485552), (4, 22720864164), (6, 15147242776), (8, 11360432082), (12, 7573621388), (16, 5680216041), (19, 4783339824), (24, 3786810694), (38, 2391669912), (48, 1893405347), (57, 1594446608), (76, 1195834956), (114, 797223304), (152, 597917478), (191, 475829616), (228, 398611652), (304, 298958739), (382, 237914808), (456, 199305826), (573, 158609872), (764, 118957404), (912, 99652913), (1146, 79304936), (1528, 59478702), (2292, 39652468), (3056, 29739351), (3629, 25043664), (4584, 19826234), (7258, 12521832), (9168, 9913117), (10887, 8347888), (14516, 6260916), (21774, 4173944), (29032, 3130458), (43548, 2086972), (58064, 1565229), (87096, 1043486), (174192, 521743)]