77994468

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 215040000

約数和(自身を除く): 137045532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 191, 199, 228, 342, 382, 398, 513, 573, 597, 684, 764, 796, 1026, 1146, 1194, 1719, 1791, 2052, 2292, 2388, 3438, 3582, 3629, 3781, 5157, 5373, 6876, 7164, 7258, 7562, 10314, 10746, 10887, 11343, 14516, 15124, 20628, 21492, 21774, 22686, 32661, 34029, 38009, 43548, 45372, 65322, 68058, 76018, 97983, 102087, 114027, 130644, 136116, 152036, 195966, 204174, 228054, 342081, 391932, 408348, 456108, 684162, 722171, 1026243, 1368324, 1444342, 2052486, 2166513, 2888684, 4104972, 4333026, 6499539, 8666052, 12999078, 19498617, 25998156, 38997234, 77994468]

約数ペア:

[(1, 77994468), (2, 38997234), (3, 25998156), (4, 19498617), (6, 12999078), (9, 8666052), (12, 6499539), (18, 4333026), (19, 4104972), (27, 2888684), (36, 2166513), (38, 2052486), (54, 1444342), (57, 1368324), (76, 1026243), (108, 722171), (114, 684162), (171, 456108), (191, 408348), (199, 391932), (228, 342081), (342, 228054), (382, 204174), (398, 195966), (513, 152036), (573, 136116), (597, 130644), (684, 114027), (764, 102087), (796, 97983), (1026, 76018), (1146, 68058), (1194, 65322), (1719, 45372), (1791, 43548), (2052, 38009), (2292, 34029), (2388, 32661), (3438, 22686), (3582, 21774), (3629, 21492), (3781, 20628), (5157, 15124), (5373, 14516), (6876, 11343), (7164, 10887), (7258, 10746), (7562, 10314)]