77761170424

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{44963}}^1$

素因数の和:45412

約数の個数: 64

約数和(自身を含む): 168992697600

約数和(自身を除く): 91231527176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 347, 356, 623, 694, 712, 1246, 1388, 2429, 2492, 2776, 4858, 4984, 9716, 19432, 30883, 44963, 61766, 89926, 123532, 179852, 216181, 247064, 314741, 359704, 432362, 629482, 864724, 1258964, 1729448, 2517928, 4001707, 8003414, 15602161, 16006828, 28011949, 31204322, 32013656, 56023898, 62408644, 109215127, 112047796, 124817288, 218430254, 224095592, 436860508, 873721016, 1388592329, 2777184658, 5554369316, 9720146303, 11108738632, 19440292606, 38880585212, 77761170424]

約数ペア:

[(1, 77761170424), (2, 38880585212), (4, 19440292606), (7, 11108738632), (8, 9720146303), (14, 5554369316), (28, 2777184658), (56, 1388592329), (89, 873721016), (178, 436860508), (347, 224095592), (356, 218430254), (623, 124817288), (694, 112047796), (712, 109215127), (1246, 62408644), (1388, 56023898), (2429, 32013656), (2492, 31204322), (2776, 28011949), (4858, 16006828), (4984, 15602161), (9716, 8003414), (19432, 4001707), (30883, 2517928), (44963, 1729448), (61766, 1258964), (89926, 864724), (123532, 629482), (179852, 432362), (216181, 359704), (247064, 314741)]