77730888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 202014720

約数和(自身を除く): 124283832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 191, 248, 372, 382, 547, 573, 744, 764, 1094, 1146, 1528, 1641, 2188, 2292, 3282, 4376, 4584, 5921, 6564, 11842, 13128, 16957, 17763, 23684, 33914, 35526, 47368, 50871, 67828, 71052, 101742, 104477, 135656, 142104, 203484, 208954, 313431, 406968, 417908, 626862, 835816, 1253724, 2507448, 3238787, 6477574, 9716361, 12955148, 19432722, 25910296, 38865444, 77730888]

約数ペア:

[(1, 77730888), (2, 38865444), (3, 25910296), (4, 19432722), (6, 12955148), (8, 9716361), (12, 6477574), (24, 3238787), (31, 2507448), (62, 1253724), (93, 835816), (124, 626862), (186, 417908), (191, 406968), (248, 313431), (372, 208954), (382, 203484), (547, 142104), (573, 135656), (744, 104477), (764, 101742), (1094, 71052), (1146, 67828), (1528, 50871), (1641, 47368), (2188, 35526), (2292, 33914), (3282, 23684), (4376, 17763), (4584, 16957), (5921, 13128), (6564, 11842)]