84947472

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8081}}^1$

素因数の和:8168

約数の個数: 60

約数和(自身を含む): 241021404

約数和(自身を除く): 156073932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 8081, 10512, 16162, 24243, 32324, 48486, 64648, 72729, 96972, 129296, 145458, 193944, 290916, 387888, 581832, 589913, 1163664, 1179826, 1769739, 2359652, 3539478, 4719304, 5309217, 7078956, 9438608, 10618434, 14157912, 21236868, 28315824, 42473736, 84947472]

約数ペア:

[(1, 84947472), (2, 42473736), (3, 28315824), (4, 21236868), (6, 14157912), (8, 10618434), (9, 9438608), (12, 7078956), (16, 5309217), (18, 4719304), (24, 3539478), (36, 2359652), (48, 1769739), (72, 1179826), (73, 1163664), (144, 589913), (146, 581832), (219, 387888), (292, 290916), (438, 193944), (584, 145458), (657, 129296), (876, 96972), (1168, 72729), (1314, 64648), (1752, 48486), (2628, 32324), (3504, 24243), (5256, 16162), (8081, 10512)]