78951792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 213097472

約数和(自身を除く): 134145680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 547, 582, 744, 776, 1094, 1164, 1488, 1552, 1641, 2188, 2328, 3007, 3282, 4376, 4656, 6014, 6564, 8752, 9021, 12028, 13128, 16957, 18042, 24056, 26256, 33914, 36084, 48112, 50871, 53059, 67828, 72168, 101742, 106118, 135656, 144336, 159177, 203484, 212236, 271312, 318354, 406968, 424472, 636708, 813936, 848944, 1273416, 1644829, 2546832, 3289658, 4934487, 6579316, 9868974, 13158632, 19737948, 26317264, 39475896, 78951792]

約数ペア:

[(1, 78951792), (2, 39475896), (3, 26317264), (4, 19737948), (6, 13158632), (8, 9868974), (12, 6579316), (16, 4934487), (24, 3289658), (31, 2546832), (48, 1644829), (62, 1273416), (93, 848944), (97, 813936), (124, 636708), (186, 424472), (194, 406968), (248, 318354), (291, 271312), (372, 212236), (388, 203484), (496, 159177), (547, 144336), (582, 135656), (744, 106118), (776, 101742), (1094, 72168), (1164, 67828), (1488, 53059), (1552, 50871), (1641, 48112), (2188, 36084), (2328, 33914), (3007, 26256), (3282, 24056), (4376, 18042), (4656, 16957), (6014, 13128), (6564, 12028), (8752, 9021)]