91187784

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{15259}}^1$

素因数の和:15354

約数の個数: 48

約数和(自身を含む): 249958800

約数和(自身を除く): 158771016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 15259, 30518, 45777, 61036, 91554, 122072, 137331, 183108, 274662, 366216, 549324, 1098648, 1266497, 2532994, 3799491, 5065988, 7598982, 10131976, 11398473, 15197964, 22796946, 30395928, 45593892, 91187784]

約数ペア:

[(1, 91187784), (2, 45593892), (3, 30395928), (4, 22796946), (6, 15197964), (8, 11398473), (9, 10131976), (12, 7598982), (18, 5065988), (24, 3799491), (36, 2532994), (72, 1266497), (83, 1098648), (166, 549324), (249, 366216), (332, 274662), (498, 183108), (664, 137331), (747, 122072), (996, 91554), (1494, 61036), (1992, 45777), (2988, 30518), (5976, 15259)]