84907764

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3691}}^1$

素因数の和:3778

約数の個数: 60

約数和(自身を含む): 225152928

約数和(自身を除く): 140245164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3691, 3834, 5751, 7382, 7668, 11073, 11502, 14764, 22146, 23004, 33219, 44292, 66438, 99657, 132876, 199314, 262061, 298971, 398628, 524122, 597942, 786183, 1048244, 1195884, 1572366, 2358549, 3144732, 4717098, 7075647, 9434196, 14151294, 21226941, 28302588, 42453882, 84907764]

約数ペア:

[(1, 84907764), (2, 42453882), (3, 28302588), (4, 21226941), (6, 14151294), (9, 9434196), (12, 7075647), (18, 4717098), (27, 3144732), (36, 2358549), (54, 1572366), (71, 1195884), (81, 1048244), (108, 786183), (142, 597942), (162, 524122), (213, 398628), (284, 298971), (324, 262061), (426, 199314), (639, 132876), (852, 99657), (1278, 66438), (1917, 44292), (2556, 33219), (3691, 23004), (3834, 22146), (5751, 14764), (7382, 11502), (7668, 11073)]