72834192

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21991}}^1$

素因数の和:22028

約数の個数: 60

約数和(自身を含む): 212706624

約数和(自身を除く): 139872432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 21991, 43982, 65973, 87964, 131946, 175928, 197919, 263892, 351856, 395838, 505793, 527784, 791676, 1011586, 1055568, 1517379, 1583352, 2023172, 3034758, 3166704, 4046344, 4552137, 6069516, 8092688, 9104274, 12139032, 18208548, 24278064, 36417096, 72834192]

約数ペア:

[(1, 72834192), (2, 36417096), (3, 24278064), (4, 18208548), (6, 12139032), (8, 9104274), (9, 8092688), (12, 6069516), (16, 4552137), (18, 4046344), (23, 3166704), (24, 3034758), (36, 2023172), (46, 1583352), (48, 1517379), (69, 1055568), (72, 1011586), (92, 791676), (138, 527784), (144, 505793), (184, 395838), (207, 351856), (276, 263892), (368, 197919), (414, 175928), (552, 131946), (828, 87964), (1104, 65973), (1656, 43982), (3312, 21991)]